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Coming down with sickness because of contaminated water in the middle of nowhere is certainly one of the last things that owners of recreational vehicles want to experience while traveling. 

That is why securing freshwater is deemed by a lot of people to be extremely important in modern-day RVing. For short trips, it’s indeed possible to keep onboard enough freshwater to last all the way till the end. 

However, in long adventures, periodic resupply of freshwater tends to be necessary and that naturally makes the water filter indispensable. 

By keeping a solid filter around, you could supplement your supply of freshwater using outdoor water sources without having to worry about bacteria, sediment, chemical, … 

Still, considering the huge number of models on the market, you may have a hard time choosing the best RV water filter for your rig.

Best Camper Water Filters Comparison Chart

NoTop-Rated RV Water FiltersPricesOur Ratings
1Camco TastePure 40043$*****
2Culligan RV-800$*****
3Beech Lane BL-113$$$*****
4Culligan RVF-10$$*****
5Camco TastePure 40019$*****
6AquaCrest AQU-RV2$*****
7Boogie Blue Plus$$$****
8WaterSentinel WSRV-8$$****
9FlowPur POE12DSA1KDF$$$$***
10Camco Hl-200 52141$$$****
11IFilters Pro Aqua SL1500$$*****
12Watts Premier WP520022$$$$***
13RV Water Filter Store Essential$$$$$****
14PureWater PWF10$*****
15Camco TastePure 40013$$*****

RV Water Filter Basics

water filter for campers

What is an RV water filter?

To put it plainly, an RV water filter is a filter that is made to remove undesirable contents in the water going in recreational vehicles. 

Compared to stocking up on water bottles, the water filter is by all accounts a much more economical method to acquire freshwater on the road. 

With a filter, RVers would not only be able to improve the taste of the water but also protect the plumbing system from plenty of issues like blockages and damages. 

It’s worth pointing out that purpose-design filters exist too, hence, you can grab models tailored for specific problems that you must deal with. 

Advantages of having a camper water filter?

  • Maintain a constant water supply: If you add a water filter to your travel inventory, you could travel with confidence knowing that you have the option of resupplying the freshwater tank virtually at any time. With the excellent availability of freshwater that the filter provides, it’s a breeze to simultaneously keep your body hydrated and stay in good health. 
  • Keep the plumbing in shape: Over time, all kinds of things may enter the plumbing of your RV through the water and cause various problems. By filtering the water with a proper filter, keeping the plumbing system in top condition is going to be just a walk in the park. 
  • Reduce the amount of garbage: Unlike water bottles that litter the environment with plastic when used, water filters don’t release anything into the surrounding. As a result, for eco-conscious enthusiasts of RVing, filtering water with filters is the preferred way to get freshwater.

Types Of RV Water Filtration System

Water filters for recreational vehicles incorporate numerous materials, designs, features, … but all market models could be classified into types: carbon, sediment, ultraviolet and reserve osmosis. 

  • Carbon Water Filters: Renowned for the ability to get rid of chlorine and chloramines, carbon water filters excel at improving the overall taste of water. Unsurprisingly, models of the type earn a shower of praise from RVers that hate to drink water with odd odors. Pesticides, herbicides and similar VOCs (Volatile Organic Compounds) could be effectively and efficiently tackled by carbon water filters as well. 
  • Sediment Water Filters: Capable of holding back dirt, debris and grit as they pass by, sediment water filters are must-haves for RVing enthusiasts that travel extensively and care about the integrity of their plumbing. By processing the water with models of the type, it’s simple to prevent sediment from accumulating and causing damages to water pipes and fixtures. 
  • Ultraviolet Water Filters: As the name suggests, ultraviolet water filters expose the water to ultraviolet wavelengths and neutralize microorganisms that spread waterborne diseases to humans. Models of the type usually do little to the actual taste of water though so it’s best to pair them with other water filters. 
  • Reverse Osmosis Water Filters: Designed to deliver comprehensive filtration, reserve osmosis water filters prove to be unmatched once it comes to improving quality of water. Those that wish to have the freshwater tank of their rig filled with  the purest of water often think highly of models of the type 

Reviews Of The Best RV Water Filters

Personal preferences vary significantly from people to people so enthusiasts of RVing naturally have conflicting opinions about particular water filters.

That being said, if you happen to look for a good buy, you have to check out the models below.

1. Camco TastePure (40043) – Best Of The Best

Camco TastePure (40043)
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Specifications And Features:

  • Flow Rate: 2.5 GPM
  • Dimensions:  2.5 x 2.5 x 10.5 Inches
  • Low-lead content 
  • Bacteria-inhibited media
  • Flexible hose protector

Why This Is The Best:

Owing to the extensive use of Granular Activated Carbon (GAC), Camco TastePure (40043) is good at eliminating chlorine, sediment and other unpalatable things in the water. In addition to that, with the integration of top-notch KDF media, the water filter for RV of Camco superbly inhibits the growth of bacteria. Because of that, TastePure (40043) is the best RV water filter at its price range for people that want odorless freshwater. TastePure (40043) of Camco is also a low-lead model so you don’t really have to worry about metal poisoning.

In use, TastePure (40043) is capable of processing roughly around five hundred gallons of water before it needs to be replaced. That means with the Camco water filter on your rig, you could acquire sufficient freshwater for an entire camping season. It’s noteworthy that Camco TastePure (40043) possesses a flexible hose protector that keeps both strains and kinking to the minimal. Therefore, TastePure (40043) adapts well to plenty of arrangements and guarantees a steady flow rate too.  

The RV water filter from Camco is budget-friendly so its purchase should have inconsequential impacts on your upcoming spendings. On arrival, TastePure (40043) is accompanied by a ninety-day guarantee that takes care of defects. 

This water filter is not to make non potable water potable but to improve the taste of water. It functions very much the same as a brita filter on a sink or a pitcher that people use in their homes. We are very happy with this purchase for our RV as the water where we are at you can smell the chlorine in. It literally smells like bleach water on some days. Once installing this there is a huge improvement in taste. We do not have any leaking either. We use it in conjunction with a pressure regulator and a hose elbow on our RV to make sure we don’t have kinked hoses or pressure problems. Will be purchasing more of these in the future as it wears out.

Shared by Nicole H


  • Inexpensive 
  • Space-saving
  • Installation is a cakewalk


  • Leak from time to time 
  • Certain people notice inconsistencies between filters 

2. Culligan RV-800 – Editor’s Choice 

Culligan RV-800
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Specifications And Features:

  • Flow Rate: 1.0 GPM
  • Dimensions: 3.0 x 5.0 x 12.0 Inches
  • Universal compatibility 
  • IAPMO-certified
  • Bacteriostatic 

Why It’s An Editor’s Choice:

Designed with universal compatibility in mind, Culligan RV-800 could be used with a wide range of today’s recreational vehicles. As the setup process of RV-800 is straightforward, its installation takes a couple of seconds and involves no special tools. Despite its unexceptional flow rate, the Culligan water filter remains able to fill the water tanks of typical rigs quickly. Last but not least, with a capacity of two thousand gallons, Culligan RV-800 is going to last for quite some time even if used regularly. 

Thanks to its bacteriostatic nature, the filter of Culligan limits the bacteria’s growth so its users rarely have to put up with offensive smells. The much-reduced presence of chlorine in the content of water filtered by RV-800 leads to improved taste as well. Needless to say, countless RVers from novices to veterans hold  RV-800 of Culligan in high esteem for its sublime filtration. Sold at a reasonable price, the filter from Culligan is affordable compared to most of its contemporaries on the market. 

As proof of confidence, Culligan offers everyone that picks up its RV water filter an attractive five-year manufacturer warranty. If your RV-800 fails due to defects within the warranty period, you could claim a new one free of charge.  

This filter works great on my motor home. Traveling around, you encounter all kinds of water. Some just taste bad, some look bad and some have both problems. This filter removes all of the problems associated with bad water. It attachs easily to the water supply hose and requires no additional attention. I highly recommend it to anyone with an RV.

Shared by Rod R. Heivilin


  • Economical 
  • High endurance 
  • Dependable and reliable 


  • Occasional water leakage 
  • Quality control is still less than ideal 

3. Beech Lane BL-113 – Editor’s Choice

Beech Lane BL-113
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Specifications And Features:

  • Flow Rate: 2.5 GPM
  • Dimensions: 6.0 x 11.3 x 14.9 Inches
  • Mountable bracket 
  • Heavy-duty construction 
  • Leak-free fittings 

Why It’s An Editor’s Choice:

Versatile and long-lasting, Beech Lane BL-113 never fails to meet expectations of RVing enthusiasts in the course of operation. Boasting a heavy-duty construction made from Polymer, the water filter made by Beech Lane is light but it could take all kinds of things the outdoors throw at it. Moreover, equipped with robust leak-free fittings, BL-113 is highly sought after by RVers that have enough with water leakage. Also, since BL-113 of Beech Lane contains a mountable bracket, keeping it firmly secured is a walk in the park.

With up to two splendid filtration layers of 5 and 0.5 microns, BL-113 persistently catches contaminants of various sizes in the water. That is why the Beech Lane water filter tends to be considered as one of the leading models once it comes to purity of water. On average, Beech Lane BL-113 would last through nearly two thousand gallons of water so there is no need to bother about filter replacement for at least half a year.  Unsurprisingly, BL-113 is deemed to be the best RV water filter by full-time RVers who have little time and patience to swap filters frequently. 

For post-sale support, Beech Lane willingly backs BL-113 with a solid lifetime manufacturer warranty. So if you wish to stay on the safe side and seek a sound insurance policy while shopping, you should add BL-113 to your shortlist. 

I was skeptical due to the low price of this product when compared to other RV water filtration options… I must admit, I was impressed by the quality of the item I received!!! The fittings are solid, the mounting hardware is solid, the plastic filter chambers are solid!!! Everything is extremely well made! I have only used it one weekend so far, but I can say that the filter did not appear to impede the flow of water. I can not completely speak about the quality of the filters since it is possible the water was already clean before it hit the filter, but the included filters are easily replaced if it turns out they don’t work well… With the price I paid on this item, I can buy name brand filters to replace the included filters and still save a lot of money. If you are looking to replace that disposable filter everyone seems to buy for their RV, you can’t go wrong with this one!

Shared by Brian Kitayama


  • Fair cost
  • Marvelous filtration 
  • Light and compact


  • Some filters arrive with missing accessories 
  • Users intermittently complain about filter getting brittle over time 

4. Culligan RVF-10

Culligan RVF-10
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Specifications And Features:

  • Flow Rate: 2.0 GPM
  • Dimensions: 4.7 x 4.7 x 11.7 Inches
  • NSF compliant 
  • Plastic housing 
  • Replaceable cartridge

Why We Love It:

As it’s an all-inclusive filtration system that comes with everything, Culligan RVF-10 takes moments to set up and requires little attention from RVers. The filter cartridge of RVF-10 could filter approximately two hundred and fifty gallons of water so owners of recreational vehicles would have an easy time obtaining freshwater for three months. When the filtration capability of the original cartridge degrades, all RVers need to do is to get a new cartridge. Hence, regarding convenience and ease of use, the filter of Culligan is the best RV water filter available for purchase. 

Possessing an enduring plastic housing, Culligan RVF-10 is superior to standard water filters for RV in terms of handling characteristics and its durability is excellent. The low profile build of the water filter made by Culligan allows enthusiasts of RVing to save space as well. Additionally, since it incorporates flexible hose couplings, RVF-10 helps preserve the structural integrity of the water hoses used by RVers. As a result, RVF-10 earns numerous positive remarks from those that like to get the most out of their equipment.

Released at a price that ordinary RVers could handle, the filter from Culligan is well-received by people that have to work with tight wallets. To reassure potential customers, Culligan backs RVF-10 with a two-year manufacturer warranty that covers all issues caused by defects. 

This filter is great for filtering out sediment that constantly clogs all your faucets in your RV. The only improvement I would make is to make the filter housing clear. You would be able to see when you need to change the filter. I like this design much better than the disposable filters that are available because you open the housing and empty the water so that bacteria doesn’t accumulate between camping trips.

Shared by Mrs. Smith


  • Budget-friendly 
  • Top-notch handling 
  • Flow rate is sublime 


  • Reports of pressure drops show up every now and then 
  • Sporadic leaks 

5. Camco TastePure (40019)

Camco TastePure (40019)
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Specifications And Features:

  • Flow Rate: 2.5 GPM
  • Dimensions: 3.3 x 4.5 x 15.3 Inches
  • GAC and KDF filter media 
  • Incline 
  • High flow

Why We Love It:

Featuring a combination of GAC and KDF filter media, Camco TastePure (40019) could deal with an assortment of contaminants from sediments to chemicals and greatly enhance the taste of the water. The Camco RV inline water filter is also compatible with common water hoses so there is really no need to buy dedicated hoses for it. Therefore, enthusiasts of RVing that travel on a regular basis often think highly of TastePure (40019). Finally, being a low lead model certified by NSF/ANSI 372, Camco TastePure (40019) is very safe. 

At two and a half gallons a minute, the flow rate of TastePure (40019) permits owners of recreational vehicles to quickly fill the onboard freshwater tank. Besides that, depending on the condition of water, the water filter from Camco would last between four and six months. So it’s possible to get more than one thousand gallons of filtered water from TastePure (40019) of Camco before a new water filter is needed. Similar to other filters from Camco, TastePure (40019) contains a flexible hose protector that extends the longevity of connected water hoses. 

About affordability, the filter made by Camco is low-priced so you don’t have to cut back key expenses in order to grab it. TastePure (40019) is backed with a ninety-day guarantee as well. 


  • Adaptable 
  • Reasonable price 
  • Long-lasting 


  • RVers detect plastic particles in the water on occasions 
  • Several filters come without adapters 

6. AquaCrest AQU-RV2

AquaCrest AQU-RV2
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Specifications And Features:

  • Flow Rate: 2.5 GPM
  • Dimensions: 2.5 x 2.5 x 11.0 Inches
  • Food-grade material 
  • Multi-stage filtration 
  • High flow

Why We Love It:

Engineered for modern requirements and built with an emphasis on toughness, AquaCrest AQU-RV2 gives a good account of itself in a lot of environments. Employing multi-stage filtration, AQU-RV2 could tackle chlorine, fluoride, heavy metals and many other contaminants found in the water. Aside from that, the water filter made by AquaCrest utilizes food-grade material so it’s pretty safe to use. As a result, AquaCrest AQU-RV2 is known as the all-time favorite of owners of recreational vehicles that happen to have certain health concerns. 

As it boasts a reinforced body, the RV water filter of AquaCrest endures high pressures marvelously which minimize the odds of water bursting out uncontrollably. Furthermore, with the integration of leak-free fittings, AQU-RV2 eliminates the issue of water trickling out as people fill up their freshwater tank too. It’s worth pointing out that AquaCrest AQU-RV2 accepts plenty of hoses for recreational vehicles. Thus, the AquaCrest filter works like a charm with a huge number of arrangements. 

Regarding longevity, AQU-RV2 could provide RVers with freshwater for three months on the road and that is undoubtedly adequate for a usual camping season. The AquaCrest filter is affordable so when the time comes, replacing it is going to be a piece of cake. 

It does exactly as it promises. My water doesn’t smell like bleach and feels better on my skin after a shower. My hair also agrees with the water that is filtered with this product. I live in an RV in the sticks and the water is notoriously gross and full of bleach and garbage. After much searching I tripped over this filter. I was a bit doubtful because of the great price but had to take the chance. So glad I did! I distill all of my cooking and drinking water. Before this brand of filter the residue left behind smelled and felt like toxic sludge. The smell was horrible ick mixed with concentrated chlorine. That has been completely eliminated. Now when I distill the residue doesn’t smell at all and is almost particle free. I’ve become a lifetime customer. Highly Recommended!

Shared by Irene Brown


  • Sturdy and stable 
  • Outstanding shipping 
  • Undemanding installation 


  • RVers complain about irregular drops in pressure in use 
  • Short threads 

7. Boogie Blue Plus

Boogie Blue Plus
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Specifications And Features:

  • Flow Rate: 4.5 GPM
  • Dimensions: 1.2 x 2.4 x 12.0 Inches
  • Catalytic-carbon and KDF filters
  • For all water applications 
  • Extended lifespan 

Why We Love It:

So you have a fairly tight schedule and want to accelerate the refill of the freshwater tank of your RV? In that case, it’s strongly recommended that you spare some time and take a look at Boogie Blue Plus. With a flow rate of four and a half GPM, the water filter from Boogie could fill normal freshwater tanks of recreational vehicles in just a blink of an eye. In addition, created with an extended lifespan, Blue Plus would serve you well for month after month and deliver thousands of gallons of filtered water.

Since Blue Plus of Boogie is compatible with all water applications, its setup process is uncomplicated and lasts mere minutes. Also, packing catalytic-carbon and KDF filters, Blue Plus excels at removing various contaminants including pesticides, herbicides, VOCs and others. Because of that, the water filtered by the Boogie filter should be free of odor and features relatively palatable taste. In the course of operation, Boogie Blue Plus needed rudimentary care from owners of recreational vehicles and that let people focus on more pressing matters.

Coming at a competitive price, the water filter of Boogie is well-liked by enthusiasts of RVing who don’t like to spend big bucks but still desire something decent. Blue Plus comes alongside a reassuring money-back guarantee that puts everyone at ease too. 


  • Effective and efficient 
  • Responsive customer service 
  • Setup process is a breeze 


  • Quality control could use some work 
  • Clogging is reported 

8. WaterSentinel WSRV-8

WaterSentinel WSRV-8
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Specifications And Features:

  • Flow Rate: 1.5 GPM
  • Dimensions: 2.5 x 2.5 x 8.0 Inches
  • Coconut shell carbon
  • KDF media 
  • Garden hose compatible 

Why We Love It:

Utilizing the innovative coconut shell carbon filter with high density and balanced pore structure, WaterSentinel WSRV-8 greatly reduces the presence of heavy metals, chlorine, microorganisms and others in the water. WSRV-8 is equipped with KDF media as well and that further filters out water contaminants. Therefore, by adding the filter from WaterSentinel to your travel inventory, you could improve the quality and the taste of your water without much difficulty. The small size of WaterSentinel WSRV-8 means finding space for it is just a cakewalk. 

With the flow rate that is rated at one and a half gallons per minute, the WaterSentinel water filter fills up freshwater tanks of recreational vehicles without taking too long. Normally, WSRV-8 would expire and needs to be replaced after around one year of continuous usage so it’s capable of sustaining several travel seasons. Besides that, WaterSentinel WSRV-8 is compatible with garden hoses so you may use the hoses you already have instead of having to buy new ones. Being inexpensive, the filter of WaterSentinel is easy to replace.

As for storage, RVing enthusiasts only need to keep WSRV-8 in a dry place and outside the reach of elements. To protect the integrity and performance of the media, avoid running hot water and chemicals through the WaterSentinel water filter.


  • Low-priced 
  • Nice longevity 
  • Convenient and consistent


  • Slight pressure decreases 
  • Irregular leaks around housings

9. FlowPur POE12DSA1KDF

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Specifications And Features:

  • Flow Rate: 1.0 GPM
  • Dimensions: 8.0 x 8.0 x 12.0 Inches
  • High-ply filter media 
  • Built-in bracket 
  • Polypropylene

Why We Love It:

While FlowPur POE12DSA1KDF is expensive compared to its competitors on the market, its values justify its price tag. With GAC/KDF filter, POE12DSA1KDF could remove inorganic contaminants and keep bacteria from accumulating at the same time. Moreover, the incorporation of high-ply filter media allows the filter of FlowPur to hold more dirt than the average water filters for recreational vehicles. Hence, if you go with FlowPur POE12DSA1KDF, you only need to get new filter cartridges once a year. 

Constructed using polypropylene, the FlowPur water filter is simple to manipulate so moving it into position is child’s play. Interestingly, POE12DSA1KDF possesses a handy built-in bracket and that facilitates the process of securing it in place. As POE12DSA1KDF of FlowPur is also distributed with screws and a spanner wrench, its installation is essentially instantaneous. That is why the filter from FlowPur is widely regarded as the best RV water filter for enthusiasts of RVing that seek a travel trailer water filter in a hurry. 

Boasting a low profile, POE12DSA1KDF occupies negligible amounts of space in recreational vehicles. Needless to say, finding a good spot for the water filter made by FlowPur is a walk in the park. 


  • Great packaging 
  • Fast installation 
  • Commendable pressure tolerance 


  • Steep price 
  • Mediocre flow rate 

10. Camco Hl-200 (52141)

Camco Hl-200 (52141)
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Specifications And Features:

  • Flow Rate: 2.5 GPM
  • Dimensions: 4.2 x 5.1 x 12.3 Inches
  • Fine mesh granular activated carbon 
  • KDF media 
  • EPA-approved

Why We Love It:

Instead of using standard carbon filter like many of its contemporaries, Camco Hl-200 (52141) features fine mesh granular activated carbon filter. As a result, once it comes to the ability to get rid of contaminants in the water, the filter made by Camco is only outmatched by a couple of models. Additionally, thanks to the use of KDF media,  Hl-200 (52141) prevents the growth of bacteria too. Thus, Camco Hl-200 (52141) is able to simultaneously increases the purity and taste of filtered water.  

As Hl-200 (52141) packs a flow rate of two and a half GPM and an estimated lifespan of six months, it would process thousands of gallons of water before requiring replacement. For owners of recreational vehicles who have to address high consumption of freshwater on the road, the Camco water filter is the number one choice. Lastly, the hose connector of Camco Hl-200 (52141) works with all kinds of water and garden hoses so adapting it to particular arrangements is a breeze.

In terms of pressure tolerance, the filter for recreational vehicles from Camco cope with pressures ranging from twenty to one hundred and twenty five PSI. So with Hl-200 (52141), enthusiasts of RVing don’t have to bother too much about fluctuations in water pressure at campgrounds. 


  • Highly versatile
  • Resilient body 
  • Timely delivery service 


  • A number of filters come with reversed fittings 
  • Random water leaks 

11. IFilters Pro Aqua SL1500 

IFilters Pro Aqua SL1500
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Specifications And Features:

  • Flow Rate: 2.5 GPM
  • Dimensions: 4.2 x 5.1 x 12.3 Inches
  • Quick connect fittings 
  • Filter wrench included 
  • Brine hose 

Why We Love It:

Basic as well as practical, Pro Aqua SL1500 of IFilters rarely lets its owners down in the course of operation. Containing a universal hose connection, Pro Aqua SL1500 could connect to multiple water sources in the outdoors via typical hoses. Besides that, built with quick connect fittings, the water filter from IFilters takes minutes to set up and put away. If all you need is a no-nonsense filter for your rig then IFilters Pro Aqua SL1500is going to be the best RV water filter you can get nowadays. 

By utilizing dual-stage filtration, the water filter made by IFilters is capable of eliminating water contaminants with relative ease. As the water passes through Pro Aqua SL1500, the level of chlorine, chloramine, fluoride and so on would drop substantially. Also, the outstanding micron rating of IFilters Pro Aqua SL1500 permits it to catch minuscule sediments which should make clogging a thing of the past. Because of that, the IFilters filter is a must-have for people that like to spend more time traveling and less time solving clogged plumbing.

Available at a reasonable price, IFilters Pro Aqua SL1500 is the ideal water filter for cost-conscious enthusiasts of RVing. Pro Aqua SL1500 is sold with a one-year manufacturer warranty and a thirty-day money-back guarantee so you have something to count on if unexpected issues take place. 


  • Low priced 
  • Consistent filtration
  • Straightforward installation 


  • Customer service should be overhauled 
  • Quality control still requires several tweaks 

12. Watts Premier WP520022

Watts Premier WP520022
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Specifications And Features:

  • Flow Rate: 2.5 GPM
  • Dimensions: 6.0 x 11.0 x 14.5 Inches
  • Pre-assembled
  • Bacteriostatic media
  • Garden hose fittings 

Why We Love It:

Despite its plain appearance, Watts Premier WP520022 is a solid water filter that could deal with plenty of water conditions. With bacteriostatic media, the filter from Watts Premier comprehensively removes microorganisms that cause waterborne diseases such as cyst and giardia. Therefore, WP520022 usually receives a shower of praise from health-minded owners of recreational vehicles.  Aside from that, as WP520022 of Watts Premier largely reduces the content of chlorine, fluoride and similar disinfectants in the water, it guarantees considerable improvements in the overall taste too. 

WP520022 comes pre-assembled, hence, its setup process is a cakewalk and lasts just moments. Following installation, the filter of Watts Premier would continue to filter water until it must be replaced without needing interaction. Made with a flow rate of two and a half GPM, Watts Premier WP520022 fills up freshwater tanks of recreational vehicles in a quick manner. Throughout its lifetime, WP520022 should provide enthusiasts of RVing with ample amounts of filtered water. 

At first glance, the filter made by Watts Premier cost a bit more than other water filters for recreational vehicles. Nonetheless, WP520022 is still a superb choice for RVers that need a robust filter and have some money to spend. 


  • Tough
  • Impressive portability 
  • Slim and sleek 


  • Kind of pricey 
  • People report loose hose connections

13. RV Water Filter Store Essential

RV Water Filter Store Essential
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Specifications And Features:

  • Flow Rate: 3 – 4.0 GPM
  • Dimensions: 5.0 x 12.0 x 14.0 Inches
  • Sediment and carbon filter 
  • FDA-complaint 
  • Lead adsorbent

Why We Love It:

Sold fully assembled and come with standard hose fittings, Essential of RV Water Filter Store is ready to use the moment it leaves the packaging. Featuring a twin canister system with one sediment filter and one carbon filter cartridge, Essential could take care of minuscule particles as well as pathogens. In addition to that, being lead adsorbent, the water filter of RV Water Filter Store significantly reduces the level of lead in the water too. As a result, RV Water Filter Store Essential could guarantee a stream of quality freshwater. 

Depending on the water pressure, the flow rate of the filter made RV Water Filter Store varies between around three and four gallons per minute. Normally, with Essential around, owners of recreational vehicles don’t have to wait too long to fill their freshwater tank. The estimated lifespan of RV Water Filter Store Essential is two thousand gallons of water which is acceptable for a whole season on the road. Thus, if you pick up the filter from  RV Water Filter Store, you only have to replace its cartridges occasionally. 

As Essential is equipped with a bracket for stabilization, keeping its balanced in the course of operation is rather easy. The small build of the RV Water Filter Store water filter means it could fit narrow space on recreational vehicles. 


  • Convenient 
  • Highly compact 
  • Flow rate is excellent 


  • Water leakage 
  • Decreased pressure  

14. PureWater PWF10

PureWater PWF10
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Specifications And Features:

  • Flow Rate: 0.5 GPM
  • Dimensions: 2.5 x 2.5 x 8.0 Inches
  • Spin-welded cap 
  • Leakproof quick-connect fittings 
  • Granular activated carbon

Why We Love It:

Packing a flow rate of a half GPM and a rated service life of one year, PureWater PWF10 could deliver more than one thousand gallons of freshwater to RVers. With the filter from PureWater, securing enough water for the average travels is a breeze. It’s noteworthy that PWF10 employs granular activated carbon so water contaminants from chlorine to VOCs would be consistently eliminated. Unsurprisingly, PureWater PWF10 gets multiple compliments from people that travel extensively and desire a constant supply of odorless water. 

With both leakproof quick-connect fittings and spin-welded filter cap, PWF10 ensures sealed connections and prevents water from tricking out as the pressure fluctuates. That is a big plus for enthusiasts of RVing that want to keep everything dry. Furthermore, the water filter of PureWater is able to work with a wide range of hoses used by recreational vehicles. That is why PWF10 of PureWater adapts well to many water applications and its installation is a piece of cake.

As it’s fairly inexpensive, the water filter made by PureWater suits the wallet of most owners of recreational vehicles. Hence, you should have no trouble grabbing PWF10 and replacing it when the media degrades.  


  • Affordable 
  • Well-made and rugged 
  • Hassle-free operation 


  • A few filters come without instructions 
  • Flow rate is so-so 

15.  Camco TastePure (40013)

Camco TastePure (40013)
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Specifications And Features:

  • Flow Rate: 2.5 GPM
  • Dimensions: 2.9 x 6.1 x 14.4 Inches
  • Low lead
  • KDF filter media 
  • Polypropylene

Why We Love It:

With KDF filter media, TastePure (40013) of Camco impedes the growth of bacteria and stays free of odor throughout its lifetime. The water filter from Camco also boasts a micron rating of twenty so it successfully holds back the majority of sediment particles in the water. Additionally, by making use of granular activated carbon, TastePure (40013) decreases the level of water disinfectants by large margins and refine the final taste of water. Because of that, in terms of all-around performance,  Camco TastePure (40013) tends to be called to be the top model.

Created around universal compatibility, TastePure (40013) could be securely attached to an assortment of water and garden hoses in a flash. At two and a half gallons per minute, the Camco water filter is going to fill the freshwater tanks of ordinary rigs without taking too much time. Possessing an estimated lifespan of three months, Camco TastePure (40013) keeps people well-supplied with freshwater for a complete travel season. Being an economic model,  TastePure (40013) proves to be simple to purchase and replace. 

Since the water filter of Camco is space-saving, RVers don’t have to leave behind items to accommodate it. So for enthusiasts of RVing that own small rigs, TastePure (40013) is naturally the best RV water filter on the market. 


  • Lightweight 
  • Low profile 
  • Competitive price


  • Users often complain about fallen bits of carbon 
  • Leak water irregularly 

How To Choose Your RV Water Filter

Owners of recreational vehicles nowadays tend to be at odds about what could be called the best RV water filter but to make a wise investment, it’s essential that you remember the following criteria. 

Flow Rate

Usually measured in GPM (Gallon Per Minute), the flow rate of a water filter for campers indicates how much water it’s able to process. 

To deduce the ideal flow rate for your water filter, it’s strongly recommended that you take both the daily freshwater consumption rate and the size of the freshwater tank of your rig into account. 

If you don’t have special demands, feel free to settle for a typical model. 

On the other hand, if you go through a lot of freshwater on the road and your rig packs a huge freshwater tank, you need to prioritize high-flow filters.


In case you don’t know, micron (micrometer) is commonly used to measure the distance between pieces of filter media. 

As the micron rating increases, the size of the particles that can pass through the filter would also grow accordingly. 

Since the micron rating directly influences the result of water filtration, you have to pay special attention to it while assessing models on the market. 

Refrain from committing to a purchase until you determine that the water filter you like possesses a suitable micron rating. 


Virtually all RVers, novices as well as veterans, know that free space is hard to come by in recreational vehicles. 

As a result, before putting a water filter on your RV, it’s suggested that you give size some thoughts. 

Owning a premium-grade RV water filter system means little if you have to leave behind key items in order to make space for that. 

You should think about the spot where you intend to keep your water filter and use its dimensions as references. 

Ease Of Installation 

RVing involves a wide range of issues that must be addressed, thus, people don’t have all day to set up a complicated water filter. 

To avoid ending up with a frustrating model that takes forever to install, it’s crucial that you keep ease of installation in mind. 

Many water filters for recreational vehicles come with instructions so you would get a general idea about the complexity of the setup process by reading them. 

Still, for good measure, it’s necessary that you take a look at reviews and see what they say about the installation of certain models.


Since water filters come at multiple price points, finding one that fits your wallet should be a piece of cake. 

That being said, as price is linked quality, you have to steer clear of models with unbelievably low price tags. 

Dirt-cheap filters for RV seldom last long in use and though buying them lets you save some bucks at the moment, you eventually need to spend more on replacements. 

So regarding budget calculation, it’s vital to be thorough. 

Top RV Water Filter Brands

Countless manufacturers make water filters for recreational vehicles but in terms of reputability, several names stand out from the rest 

Camco: Once it comes to goods for RV, only a couple of brands could stand in the same league as Camco. Owing to substantial experience and well-developed production techniques, Camco never fails to please enthusiasts of RVing with its products. 

Culligan: Being a long-established manufacturer with an innovative mindset, Culligan is held in high esteem by RVers around the globe. If you wish to have a water filter built to today’s standards, Culligan would be your number one choice. 

Clear2O: Clear2O is a newcomer on the market but its water filters and customer service have received positive remarks from various RV water filter reviews. In addition, products made by Clear2O have reasonable prices so they are highly sought after by budget-minded RVers. 

Watts Premier: Recognized as one of the leading brands in the filtration industry, Watts Premier is capable of creating solid products that adapt well to variable conditions. Needless to say, for full-time RVing, water filters from Watts Premier would be great. 

FAQs About Water Filters For RVs, Travel Trailers, Campers

How long could a water filter last?

The lifespan of a common water filter is affected by an assortment of factors such as filter media, water quality, frequency of usage and others. In most of the cases, RVers have to replace the filter every three months but a number of models may last up to six months. It’s widely advised that you consider getting a new water filter immediately if you ever notice odd smells, taste and contents in your water regardless of the time you have on your current filter. 

Is it wise to filter hot water with water filters? 

Being made for cold water, water filters don’t exactly work well with hot water. Actually, if you run hot water through your water filter, the filter media and the filtration process could be degraded. 

Should I filter all the water that comes into my rig?

To many enthusiasts of RVing, filtering drinking water alone is more than enough but some nonetheless opt to filter all the water that enters onboard water tanks as they care about the state of their skins, hairs, nails and alike. So think about what you want and then decide accordingly. 

What needs to be done to clean a filter for RV?

Different water filters have different characteristics so the cleaning requirements often change markedly between models. That is why it’s best that you adhere to the instructions provided by the manufacturer of your own filter. If you run into troubles, promptly contact the customer service for guidance instead of improvising which could void the warranty.

You can also find our guides on how to choose the best RV shower head, best RV water hose, best RV water pressure regulator, best RV water pump, best RV tankless water heater, best RV water softener with detailed reviews in RV Freshwater Systems category. In these reviews, we only include and recommend the best products with the highest ratings among highly sold products on the market.

About Chris Coleman

Chris Coleman is an interesting travel blogger and outdoor photographer with a great sense of humor. He owns an RV Accessories shop in New York City so he has the knowledge necessary to provide thorough reviews and give advice on how to choose the right products for RV travel. He puts all that RV knowledge and experience to good use in his sharing posts. Besides product buying guides/reviews, Chris also writes informative articles, how-to articles and RV camping guides in his own interesting viewpoint. Chris’s blog is one of the most reliable information sources for RV campers no matter if you're an expert or a determined beginner.

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