The Best RV Water Filters of 2019 – Complete Buyer’s Guide

Welcome to another article from RV Expertise. There have been many inquiries regarding water filters and information regarding them, so we're going to be rating and reviewing some of the best RV water filters on the market.

Over the course of this article, we will be covering the different types of filters, what differentiates a good filter from a bad one, and give an in-depth review of each filter.

Overlooking water filter quality can be easy to do and that is a big mistake as some campgrounds' water source may not be clean. Drinking dirty water can have adverse health effects, which is why we recommend getting a filter as soon as you can.

Comparison Chart of the Best RV Water Filters

PRODUCT DETAILS
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Camco TastePURE Inline Water Filter (Pack of 4)

  • Best overall inline filter
  • It reduces bacterial growth in the water that it filters
  • 20-micron carbon filter that provides with a high flow, lasting an entire season
View Latest Price
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Beech Lane External Dual Water Filter

  • Runner up dual water filter
  • The brass free fixtures provide with a unit that allows no leaks
  • A dual water filter design with 5 microns and 0.5-micron filters for optimized purification
View Latest Price
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AQUACREST RV Water Filter

  • Best for the money
  • Inline design that can be aptly at various sites of your RV water pipes
  • Efficiently filters out chlorine and other bad tasting impurities for a fresh tasting water supply
View Latest Price
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Clearsource Three Canister Water Filter

  • Best Three Canister Water Filter System
  • Three varying sizes to ensure that you get optimized filtering
  • Exclusively designed for RV to provide the best of water filtration within the vehicle
View Latest Price
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Fette Filter with Flexible Hose Protector

  • Best Inline Water Filter
  • Designed with a wide body for a higher flow rate to provide consistent pressure
  • Outstanding purification that allows filtration of sediments and chlorine, along with reducing the bad taste
View Latest Price
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Culligan RV-800

  • Best Exterior Water Filter
  • Easy setup on the outside to prevent installation issues
  • Efficient at eliminating impurities as well as foul taste, smell and germs
View Latest Price
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Camco EVO Premium Water Filter

  • Quick and easy installation which requires no extra effort from you
  • Ready-to-use design that comes with an extension hose and a cartridge
  • A greater streamlined water flow that will eliminate all your troubles of a light water flow
View Latest Price
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Hydro Life 52141 HL-200

  • High quality filter that works better than a carbon one
  • Eliminates all impurities that may cause bad taste or smell
  • An exterior water filtering kit with 5 cartridges for enhanced purification
View Latest Price
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Camco 40013

  • Maintains sufficient pressure and a good water flow
  • Eliminates any foul taste that may cause the water to be unfit for consumption
  • Trusted and reliable product that provides efficient water filtering for your RV
View Latest Price
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Culligan White Single Unit RVF-10 Level 1 Water Filter

  • An exterior water filter designed exclusively to work for an RV
  • The unit is easy to install and allows great convenience for the user.
  • The filtered water is guaranteed to be pure, free of bad taste and fit for consumption
View Latest Price
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Everpure EV959206

  • Highly economical, saving you from the high-end price tags of fancy units
  • Provides efficient filtering of impurities from the water going into your RV system
  • Features sub-micron filtration that is efficient at removing odors and foul taste from the water
View Latest Price
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On-the-Go Water Softener

  • The largemouth opening for salt addition, fast hook-up, and quick regeneration makes this unit extremely easy to use
  • Due to the small, compact design, this unit can be installed in the tightest places
  • This model does not require any electricity or tools and uses the garden hose connection between the RV and the park faucet
View Latest Price

What Makes a Great RV Water Filter?

When shopping for a water filter you'll want to make sure it has a few key aspects that ensure it is a good, high-quality filter.

First, you want to check if the components fit with your RV. Most filters will give the details or specifications of the attachment and let the user know if they fit to faucets or garden hoses. 

Second, check if the filter alters the water pressure of your RV or where ever it is attached to. If you already have water pressure issues, it may be wise to find one that has no adverse effect on the pressure.

Third, consider what others are saying about their experience. We've screened dozens of filters to compile the main features, pros, and cons of each filter. The ones included below are popular, dependable, and top-notch.

What is a Water Filter and What Are They Used For?

A water filter is one of the most basic things yet equally important. The function of these devices can be very well understood from the name itself. Water filters are units that serve to remove a number of impurities from the water. Different units employ different methods of purification. These methods may include a physical barrier, a chemical, or even a biological process.

Filters are commonly used to provide the user with pure and drinkable water. When the source of water isn’t known to be pure, it is better not to drink it as it is and use a filter first. They are commonly used in homes in areas where the tap water isn’t fit to be consumed on its own, and also commonly used by campers and people who go out on long road trips to ensure a source of drinking water without having to spend extra money.

Are All Filters The Same?

The function and the eventual result of all the water filters are the same, but that doesn’t mean the units themselves are the same too. They are of different types and come with different specifications that you need to be aware of in order to choose the right one for yourself.

  • Inline Filter

An inline filter is exactly what the name suggests it to be. It is a type of filter that fits right into your RV’s point of water entry. This allows the unit to filter every drop that comes into your vehicle. This type of filter not only removes impurities such as sediments and contaminants but also improves the taste and odor of the water.

Fette Filter with Flexible Hose Protector

  • Compact Canister

A compact canister type features a canister design that is supposed to fit into the water hose in your RV. It has a compact size which allows easier handling along with great purification features. These units are also available in dual or triple canister systems. These allow more specific and enhanced filtering of water and also provide with better water flow.

  • Reverse Osmosis

Osmosis is a biological process that has been adapted for a number of applications, one of which happens to be water filtration. Filters that adopt this type of purification provide with a very specific and enhanced purification. But the only drawback it may present with is that it is capable of removing useful minerals from the water.

Quick Take - The Best RV Water Filters

Review of the Best RV Water Filters

Let's take a look at the models that made our list and see what makes them unique. 

Camco 4 Pack 40042 TastePURE Inline Filter, Greatly Reduces Bad Taste, Odors, Chlorine and Sediment in Drinking Water (Pack of 4)

Pros

  • Additional Flexible Hose
  • Attaches to Multiple Spouts
  • Minimizes Odors and Bacteria
  • Additional Filter Options Available

Cons

  • Short Lifespan
  • May Reduce Water Pressure

Camco has been delivering high quality RV accessories for years and this filter is no exception. The TastePURE Water Filter is a high quality model that does more than just filter water.

The TastePURE minimizes any bad odors, chlorine and sediment in the drinking water. It minimizes this by removing bacteria, carbon, and other sediments with its 20 micron sediment filter.

Besides filtering the water the filter stays in line with the water hose to maximize the flow rate of water for quick filling. The additional flexible hose protector enables the hose to stay in good condition by preventing crimping and knots.

Besides being used as an RV water filter, the TastePURE can be attached to any regular garden or watering hose to provide healthy drinking water. It works great for RVs, boats, campers, pets, gardening, washing cars, and much more.

Bottom Line

As mentioned, Camco is a quality manufacturer with plenty of positive history in the water filter industry. Clean water is a basic right and this water filter will ensure that your water is pure and healthy to consume. Check out more information about this filter through the link above.

Beech Lane External RV Dual Water Filter System, Leak-Free Brass Fittings, Mounting Bracket and Two Filters Included, Sturdy Construction is Built to Last

Pros

  • Hooking it up and Connecting is Easy
  • It is Cheaper than Many Other High-Quality Units
  • Replacing Filters is not an Issue. Universal Filters of the Same Size Work Just as Well
  • The Unit Features Fixtures Which are Free of Brass, Ensuring not Only the Best of Your Health but Also Prevents any Leaks
  • It Provides you with Two Filters of Varying Size Which Both Work to Eliminate Larger and Smaller Impurities to Provide a Cleaner Quality of Water

Cons

  • The Mounting Brackets that Come with it do not Seem to be of the Best Quality, and it is Advisable to Get Better Ones on your Own

What Recent Buyers Report

Buyers find nothing but good words to say about this unit itself. It provides the best quality of filtration, which they say they can notice right from the first use. Most of the buyers have claimed that they will no longer resort to using a single canister design, or even any other unit than this model after experiencing its outstanding filtration capability.

Why it Stands Out to Us

This unit is definitely one of the best ones, which is why we have ranked it amongst the top items on this list. But why this unit? The answer is obvious. Given the number of features it offers along with the over-the-top filtering that it provides, there aren’t many other products that we would choose over this.

Who Would Use This Most?

This unit would serve as the ideal upgrade to about any water filter that you use in your unit. Anyone that is tired of the substandard working of their unit would find this to be the perfect option to replace their old one with. Those who look for a top quality unit with high ratings and reviews would prefer this unit over any other.

What Could be Improved and Why? 

The water filtering unit in itself features no cons that we could say needs improvement, but the mounting brackets that it comes with are not the same. The material used for these brackets doesn’t seem to be of great quality. If only it was designed out of more sturdy material, the units would chalk up to absolute perfection.

Bottom Line 

This unit features a number of qualities that make it fit for being one of the best water filtering units you could buy for your RV. But what really puts it on the top is not any fancy feature, but its efficient water filtering that will allow you the safest and only the purest quality of water, ensuring the best of your health.

Best for the Money:
AQUACREST RV Water Filter

AQUACREST RV Inline Water Filter, Compatible with 40045 TastePURE KDF Filter, Reduces Lead, Fluoride, Chlorine, Bad Taste, Odor, Sediment and More, also deal for Marines, Gardening and More(Pack of 2)

Pros

  • No Need to Deal with the Bad Taste of Chlorine and Other Impurities
  • It can Filter out the Metallic Taste from Water to Provide Crystal Clear Water
  • The Unit isn’t Overpriced like a Number of Other Products and Delivers the Best in the Given Price Range
  • The Filters Used in this Unit are Interchangeable with Other High Quality Filters like the RV TastePURE KDF Water Filter
  • It can Last up to Roughly Three Months Without Requiring a Change, so you don’t have to Worry About Replacing it Constantly

Cons

  • The Unit Comes with Tricky Installation, which Might Require you to Seek Some Professional Help

What Recent Buyers Report

Almost all recent buyers seem to love this unit. And it’s not just one feature that has impressed them, but the entire package that this unit is. Everything about it serves to be perfect in function according to users. From basic water filtering to the durable design of these units, nothing is amiss.

Why it Stands Out to Us 

What we absolutely love about this unit, other than its obvious efficiency at filtering water, is its price tag. The price that is reasonable, to say the least. Not only does it stay light on your pocket, but it also ensures that you get the best out of the unit for the price that you pay.

Who Would Use This Most?

This unit is ideal for anyone that seeks to purify the water in their RV, but that’s not all. It will also serve as the perfect choice for those that seek the best of water purification without having to spend extra bucks on it. This unit will not only save buyers the price of a fancy water filter but also provide them good value for their money.

What Could be Improved and Why? 

We love everything about this unit, except its tricky installation. Getting help just to get this unit working doesn’t seem to something a lot of people would like to do. If only the unit came with an easier installation process, one would definitely find it to be absolutely perfect, in all aspects.

Bottom Line 

This is perhaps one of the greatest investments you’ll make for your RV. It will go a long way in providing you with cleaner and purer water, no matter where you go. It will not only efficiently filter out the impurities but also give you a good run for your money, making it the perfect choice for those on a budget.

Best Three-Canister Water Filter System:
Clearsource Three Canister Water Filter

Pros

  • Made of Stainless Steel Hardware, this is Built to Last
  • The Unit Features an Over sized High Flow Filter Housings that Provide you with a Good Flow of Water
  • Even if you Use the Unit with Multiple Fittings, you will still get a Good Flow and Consistent Pressure of Water
  • The Three Canister Design Enhances the Water Purification, Providing you with a Better Quality of Filtered Water
  • The Five Micron, 0.5 Micron, and 0.2-Micron Filters will Ensure that Even the Smallest Bit of Impurities are Filtered Out

Cons

  • The Unit may Provide you with a Number of Features, but it Comes at a Price which is Quite High

What Recent Buyers Report

This three canister filter by Clearsource is a top quality product that has provided its users with nothing but absolutely purified and filtered water. For this reason, all of its recent buyers have found the best of words for this unit. From its efficient filtering to its top quality build that is made to last, users love every aspect of it.

Why it Stands Out to Us 

All the units included in this list are designed to function at their very best. But this unit in particular features a functioning that is likely to top all the others and that is due to its three canister design. It passes the water through three filtering canisters before it finally gets to you, ensuring that what you get is filtered to its very best.

Who Would Use This Most?

Given its high quality functioning, anyone traveling in an RV would love to use this filter. But since the unit provides a higher degree of purification with its three canisters, those who are very particular about their filtered water would find this unit to be the perfect model for them.

What Could be Improved and Why? 

Everything about this unit from its functionality to its durable design is absolutely perfect. The only thing that may bother one is its high-end price. We do understand that the price one pays is justified for the features that it gives, but if there was any way for the unit to be a little less pricey, we would absolutely love it.

Bottom Line 

Who wouldn’t want purified water for their drinking purpose or to add to food? But this unit provides you with more than just filtered water. It serves to be the benchmark of purification, making for an ideal unit for all those who prefer no compromises when it comes to the quality of water that they intake.

Fette Filter - RV & Marine Inline Water Filter with Flexible Hose Protector, Greatly Reduces Bad Taste, Odors, Chlorine and Sediment in Drinking Water. 2 - Pack

Pros

  • It can be Used for Several Purposes
  • The Inline Design of the Unit will Allow all the Water Entering into your Vehicle to be Filtered Well
  • It comes with a Flexible Hose Protector that Doesn’t let it Face any Damage Over the Course of Time
  • The Sediment Filter will Efficiently Eliminate the Foul Taste of Water that one may get as a Result of Numerous Impurities
  • The Unit is Designed Exclusively to Ensure that you Get a Good Flow of Water and the Same Pressure Throughout all your Fittings

Cons

  • Installing the Unit into your Water Lines may Prove to be a Little Trickier than you Would Like it to be

What Recent Buyers Report

All those that have recently purchased this unit report that it meets all of their expectations. This goes to say that it is absolutely perfect with its functioning since most of us have a lot of expectations from our units. Its functionality, durability, and design are all praiseworthy and impressive.

Why it Stands Out to Us 

Undoubtedly, this unit works as efficiently as any top-rated product should. It is efficient at filtering out the water and purifying it, but that is not what stands out for us. What we absolutely love about it is how well it works at eliminating foul odors and taste from water, making it incredibly better for consumption.

Who Would Use This Most?

Ideally, this filter is designed for use for about anyone and everyone that travels in an RV and needs a source for purified water wherever they go. But given its functionality, this unit would serve to be of perfect use for all those people that have issues with bad tasting and smelling water.

What Could be Improved and Why? 

The only thing that we would like to change about this unit is its installation. Where it works perfectly like a dream, it would be ideal if it was also equally easy to install. Only if the unit came with an easier system of installation, there would be absolutely no complaints that one would have with this unit.

Bottom Line 

Be it a need for simple water purification, requirement of sediment elimination, or want of a better tasting water quality, this unit will serve to provide you with the best of everything. There is nothing about this unit and its functionality that will disappoint you.

Best Exterior Water Filter:
Culligan RV-800

Culligan RV-800 Exterior Pre-Tank Recreational Vehicle Water Filter with Hose

Pros

  • It is also Efficient at Keeping the Tanks and Plumbing Clean
  • It also Works to Reduce the Buildup of Hard Water in Taps and showers in your RV
  • Comes with a 12-Inch Flexible Connector Hose that will Aid in its Attachment to your Vehicle
  • It Features an Activated Granular Carbon Filter that Efficiently Eradicates any Bad Taste from the Filtered Water
  • The Unit Provides a Bacteriostatic Filter Media that Greatly Reduces Bacterial Growth, Providing you with the Best for your Health

Cons

  • The Unit can Filter a lot out, but it is not Capable of Filtering out Lime from the Water that Passes Through it

What Recent Buyers Report

This unit is one of those that are very well received in the market by the general population. People find nothing but good words to say about it. From its high-end efficiency to its durable design, all of its features have impressed the users so much that they highly recommend it to others as well.

Why it Stands Out to Us 

We do consider this unit to be of outstanding functionality, but that is not why we have placed it on this list. For this unit, what really stands out to us is how easy it is to connect it to your RV and purify all the water that goes into the system. We absolutely love that it does not have to be installed within the linings but connects on the exterior for efficient use.

Who Would Use This Most?

Given the easy setup of this unit, it is absolutely perfect or all those who might have a hard time fitting a unit into the water lines of an RV. The unit will allow easy connection on the outside, allowing for an extremely easy installation, which makes this unit highly convenient to use.

What Could be Improved and Why?

The slight drawback that this unit presents with is its lack of efficient filtering of lime out of water. This may not be an issue for everyone since lime is not commonly present in all sorts of water, but an inability is an inability nevertheless. If the unit could efficiently filter out this impurity as well, one could have aptly termed it as perfect.

Bottom Line 

Even with its lack of lime eliminating capability, it still presents with a functioning that will leave you content and pleased. You'll no longer need to worry about the tricky installations of other units with this easy-to-connect exterior RV water filter.

Camco default title EVO Premium RV/Marine Water Filter, Greatly Reduces Bad Taste, Odor, Sediment, Bacteria, Chlorine and Much More (40631)

Pros

  • Replaceable Filter
  • Guaranteed Quality Water
  • Comes with a Replacement Filter 

Cons

  • Use Caution Tightening Fittings
  • Short Lifespan (One Camping Season)

The Camco EVO Premium is making our list of the best RV water filters due to its amazing track record among water filter users.

Users of the Camco EVO Premium are raving about the quality of the filter and the improved taste as a result of the product.

This great filter features a five micron barrier and granulated active carbon to reduce odors, bad taste, bacteria, sediments, chlorine, and much more. No need to fret if the filter starts to deteriorate because the filter is replaceable (replacement filters available from Amazon). 

Bottom Line

If you want clean water at an affordable price, this is the filter to choose. It will remove and reduce any unwanted substances from your water so what you’re drinking is high quality H2O. Check out the link to see more details and what customers are saying about the Camco EVO Premium RV water filter.

Hydro Life 52141 HL-200 External Filter Kit

Pros

  • With this Unit, you also get a Great Flow Rate
  • It Lessens the Impact that Hard Water has on the Water Systems
  • The Unit Connects to the Exterior of your Vehicle, Providing Easy Installation to Aid your Convenience
  • A KDF Media that will Inhibit Bacterial Growth in the Filtered Water to Reduce the Health Risk that it may Pose
  • The Unit Comes with Garden Hose Connectors which are a Standard fit so you can Easily Replace the Cartridges

Cons

  • The User Manual is not Clear with its Instructions on Using the Product

What Recent Buyers Report

Consumers that have invested in this product find it to be absolutely worth the investment. They regard all of its features to be greatly efficient, in terms of functionality as well as form. They may have faced some issues with the instruction manual, but once they got over it, the unit worked like a dream.

Why it Stands Out to Us 

The unit, like any other good functioning model, provides outstanding efficiency at removing all impurities from the water. But that is not all that this unit does. It also provides an easy connection to your RV, all the while ensuring that the water that is filtered is free from bacteria to provide you the best for your health.

Who Would Use This Most?

This unit is for all those that seek the best out of an exterior connecting unit. Since it comes with 5 cartridges, it also proves to be ideal for those who don't want to deal with the tiring hassle of getting new cartridges soon. Last but not the least; it will also be the perfect choice for all those that need to filter water that is contaminated with bacteria.

What Could be Improved and Why? 

The unit in itself provides with a top quality purification that provides with very clean water, but getting it to function in the first place might be an issue since the user manual is not very clear with the instructions. If the manual came with a clear guide on what one is supposed to do, then it would be easier to use.

Bottom Line

Find the perfect companion for your RV with this unit that will provide you with perfectly purified water, fit for consumption. It will not only eliminate the bad tasting and smelling impurities but also rid the water of bacteria that may risk your health.

Camco 40013 TastePURE KDF/Carbon Water Filter

Pros

  • Since it Installs Right on the Supply Hose, it is easy to use
  • The Inline Sediment Filter Helps Prevent Tank Fouling by Filtering Silt Particles
  • The Unit Features a Reliable Form that is Trusted to Last Long and Work Efficiently
  • The Connector Provided Ensures that you will have to Deal with Absolutely no Leaks in the System
  • It Provides for an Easy and Convenient Connection to your Recreational Vehicle that Requires no Extra Effort

Cons

  • In Certain Campgrounds, this Presents with Considerably Reduced Water Pressure that Might Present as a Great Issue to Many Users

What Recent Buyers Report

This unit is designed to impress its users, and that is exactly what it does. Most recent buyers report being extremely pleased with its working, and content with their unit overall. They remark the unit on its easy functioning and efficient filtering capability, which makes it ideal for the job that it is purchased for.

Why it Stands Out to Us 

For us, this unit does not make it onto this list because of its functionality. It doesn’t mean that it's not efficient at its job, which it really is, but its ease and convenience of use stands out to us even more. It can be easily connected to the RV using the supply hose whenever needed and can be disconnected just as easily.

Who Would Use This Most?

This unit is for all those that do not want a permanently installed unit in their vehicle but do not wish to compromise on the filtration of the unit either. Since it connects to the exterior as per need and still provides an enhanced filtration, it proves to be the perfect unit for the job.

What Could be Improved and Why? 

The unit seems to reduce the pressure of the water flow in some areas. Why it happens in some places and not all is not fully understood by us, but if the unit worked just as efficiently with equal pressure, users would like that a lot more. Inconsistent pressure can prove to be very annoying for a number of tasks, and this is one feature that we think the brand needs to work on.

Bottom Line

Even if the pressure of the water is reduced, the unit ensures that the purification of the water is not compromised. And it also ensures your convenience above all. So all in all, we still think that it is worth a try; who knows, it may not present with any pressure issues at all for you!

Culligan White Single Unit RVF-10 Level 1 Recreational Vehicle External Water Filter

Pros

  • It is Quite Suitable to Use for Home Brewers
  • It is of Much Better Quality than Other Units
  • It Comes with a Five Year Warranty that will Ensure your Satisfaction over a Long Span of Time
  • The Slim and Sleek Design Features an Extremely Simple Installation that Presents with no Hassles
  • With this Unit, you no Longer have to Worry About your Drinking Water in the RV Being Contaminated

Cons

  • The Hose Fittings are Designed out of Plastic, Which is not Very Durable and May Break Easily

What Recent Buyers Report

Buyers have reported being nothing but impressed with this unit. From its sleek design to its easy installation and from high-end filtration to its outstanding customer service, all aspects are absolutely on point. And that is not for just one or two users, but almost all of them.

Why it Stands Out to Us 

For us, this unit presented with a number of features that were well above its functionality, which is a lot to say since this unit is highly famous amongst its users for its outstanding functionality. It's easy installation definitely tops that list as it ensures the convenience of users, which, according to us, is one of the most important factors.

Who Would Use This Most?

This unit is likely to be used by all those that frequently travel on their RVs and for long stretches too. All those who look to invest in a unit that will last them long without having to worry about replacing it soon will find this to be the perfect one for all their needs.

What Could be Improved and Why? 

The unit works exceptionally well at filtering out the impurities, and there is nothing we would like to change there. But what does need a change is the plastic part of the hose connector which may not be as durable as the entire unit itself. If this slight improvement is introduced, it might prove to meet the level of perfection!

Bottom Line

We may find some issues with the plastic material used in the unit, but there is no denying that it still serves to provide with the best of filtration that one could ask for. This goes to say that the unit is highly efficient at its job and is definitely worth buying for any RV user.

Everpure EV959206 ADC Full Timer RV Water Filter Cartridge-- (Package Of 2)

Pros

  • It Provides a Perfect Fit
  • It is Quite Efficient at Filtering out Sediment
  • It Provides Efficient Functioning without Weighing too Heavy on your Pocket
  • It comes as a Set of Two Water Filtering Cartridges that Provide Greater Purification of Water
  • The Unit Features an Enhanced Filtration System that is Capable of Greatly Improving the Water Quality

Cons

  • It is not a Long Term Solution for Water Filtration in your RV and Doesn’t Last Very Long

What Recent Buyers Report

People who have recently purchased this unit found it to be satisfying, to say the least. They report that it provides with great functionality and delivers all that it promises to its users. Since it is also low on cost, it surprises buyers with how well it works for the little price that it asks for.

Why it Stands Out to Us 

We regard this unit to be an absolute steal with the pocket-friendly price tag that it comes with. We absolutely love that the unit has lowered its cost without any compromise on its functioning. Another huge plus that it presents with is the ease with which it can be used by anyone.

Who Would Use This Most?

It's ideal for anyone looking for a pocket-friendly yet a quick solution to impure water in their RV. It will not only rid the water of any sort of impurities, improving its taste and smell, but it'll also ensure that it is done within a cost that is not too high for anyone.

What Could be Improved and Why? 

The unit works quite impressively at eliminating impurities, and the only thing we could ask from it is for it to work longer. Since it comes with only two cartridges, the purifying capability of it is not as long lasting as one would like it to be. If only it came with a few more cartridges, we, as well as the users, would love it a lot more.

Bottom Line

Be it long or short term, the unit proves to be ideal for water purification and filtering. It will efficiently improve the quality of water running in the taps of your RV, ensuring that it fits and works easily. But above all, it stays within a price range that doesn’t weigh too heavy on anyone’s pocket.

On The Go OTG4-StdSoft-Portable 8,000 Grain RV Water Softener

Pros

  • Compact Size
  • High Quality Materials
  • Easy to Connect to Hoses

Cons

  • Uses a lot of Salt
  • Regular Maintenance Required

The On-the-Go OTG4 is a water softener instead of a filter. 

This softener utilizes salt to reduce rust, avoid scale build-up, improve taste, and increase lifespan of appliances.

Just one use of this softener and the owner has higher quality water for up to 20 days depending on the level of usage.

This model is also very easy to store, thanks to its compact size. It requires no tools to hook up, just simply fit it to any normal hose or park faucet and your RV. The unit allows high flow rates with little to no pressure reduction.

Bottom Line

If you prefer the softener over the filter this is the choice for you. The On-the-Go does a great job at providing quality water in a compact container. The unit is quick and easy to set up and fits in most small areas.

Conclusion

To wrap this article on the best RV water filters up, the key is to buy quality because the water we consume could have adverse health effects on us and our loved ones.

The products listed above go above and beyond in quality and clean the grimiest of water.

There have been countless cases of people getting sick from impure drinking water. Don’t wait until it’s too late to ensure that your water is pure and drinkable while on the road in your RV with friends and family.

Thanks for checking out another article from our team and we wish you happy camping!

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