RV Water Filter Systems

RV Water Filter Systems

If you have just bought an RV, you need a way to make sure that the water you are drinking on your adventures is safe. The simplest way to do that is to invest in an RV water filter system.

This post will explain the basics you need to know about RV water filter systems. We will then introduce you to our favorite brand for RV water filter systems, as well as the top product we suggest from their catalog.

What is an RV Water Filtration System?

An RV water filter system is one that is designed to filter the water emerging from one or more taps in your RV (how many it filters depends on where it is designed to be installed).

rv filtration system

The water filtering system removes contaminants so that you can enjoy fresh, pure, safe water. It is similar to ones you might purchase for use in a house, except that it is designed specifically to be installed in an RV or fifth wheel.

Why is an RV Water Filtratration So Important?

When you park your RV, you connect to the local water supply, which you then can access from your taps. How safe and clean that water is can vary from one location to another.

Obviously, if you are a full-timer, you need to make sure you are drinking safe water every day.

But even if you are a vacationer, a water filter for motorhomes is still important. Each time you move your RV, you are dealing with unknowns with respect to the water. A filter ensures you will stay safe wherever you go.

There are portable water filters you can buy that are built into proprietary pitchers. These are popular among RVers as well. They are simple, straightforward, and affordable to purchase. That said, they do have some drawbacks. They can only filter one pitcher full of water at a time.

Refilling them is a slow, tedious process, and you have to do it often, since you will probably use up all the filtered water in the pitcher at least once a day.

With an RV water filter system that is connected directly to your sink or water line, you do not have to deal with all that ongoing work just to maintain your access to clean water. The system simply filters everything that goes through it automatically. The water that comes out of your tap is clean, whether you then store it in a pitcher, pour it into a glass, or simply wash your hands with it.

What to Look for in an RV Water Filtration System

RV Water Filter Kit

Here are some important considerations when you are shopping for RV or camper water filters:

  • Installation: You can either filter the water from a single faucet with a point-of-use filter, or you can filter the water for your entire RV with one you install in the wet bay.
  • Filtration capabilities: Check what percentage of bacteria, viruses and parasites the filter is capable of removing. Obviously, the higher this number is, the better. Look for 99.99% or higher for all three.
  • Filter life: No matter what type of water filtering system you have in your RV, having to change out filters is just going to be part of your life. That means that you need to consider the long-term cost and convenience of a given filtering system before you invest in it. Check how long the individual filters cost, what the cost is for the replacement filters, and how easy they are to find for sale. Try to pick a system that has long-lasting filters that seldom need replacement, and do not cost you an arm and a leg when it does come time to get a new one.
  • Ease-of-installation: Along with looking at where you install a particular system, you need to try and find some information on how you install it. What tools do you need? Do you require any special skills? How accessible is the part of the RV where you need to install it? Can you reach it on your own? On a similar note, how easy or hard is it to switch out old and new filters?
  • Durability and construction: As with any other device you are going to buy, you should learn whether the RV water filter you are thinking of buying is made out of sturdy materials that offer excellent longevity.
  • Customer service: One more consideration when shopping for a water filter for your RV is whether the company that makes the product offers good customer service. Hopefully, nothing will go wrong with your filter. But if it does, or you have questions, it is helpful if you can reach the company quickly and they are willing to help you out.
  • Price: While you may pay more for an RV water filter system that connects to your sink or line than a portable pitcher-style one, you do not have to pay an arm and a leg for a quality system. Shop for a good value, and do not forget to check the warranty as well.

Why Sagan Life®?

Sagan Life® is a company that specializes in water filtering technology. While they create whole house filters, they put a strong emphasis on water filters for outdoor adventurers and campers. That includes RVers.

One of the reasons we recommend this company’s products is their transparency. Sagan Life writes, “We mean business when it comes to water purification. Our water filters are absolute and we stand by our results. All Sagan Life® water filters are independently tested and proven by qualified water laboratories. The lab results are on this website for your review.”

We also appreciate that this company is eco-conscious, and follows green practices for manufacturing its filters.

Our Top Recommended Product:
RV Water Purification System from Sagan Life®

Sagan Life Water Filter Kit

Now that you have had a chance to learn more about Sagan Life®, let’s take a look at what may just be the best RV water filter on the market.


  • Removes up to 99.9999% of bacteria
  • Removes up to 99.99% of viruses
  • Removes up to 99.99% of parasites
  • Each filter can purify up to 2,000 gallons
  • Utilizes the UltraFlo™ 10” Water Filter
  • Compatible with Culligan®, Dupont®, GE®, Kenmore®, Whirlpool® and other standard housings
  • Install this system under your sink.

As you can see, the UltraFlo™ 10” Water Filter is highly effective at removing bacteria, viruses and parasites from water. Not only that, but it is efficient and features impressive longevity. Since it can purify up to 2,000 gallons, you do not need to replace it very often. When you do, you can purchase the replacement filters on the Sagan Life® website (conveniently linked to from the product page for the filter system).

Installing the RV Water Purification System from Sagan Life® is a quick and easy process, so it should be simple even if you are new to RV living or vacationing. Your purchase even comes with a wrench which you can use for the canister. You will also appreciate the high-quality manufacturing and overall durability of the system, as well as the fact that it is made in the USA.

Additionally, this product is backed by a Limited Lifetime Manufacturer’s Warranty. Sagan Life® stands behind its products, which is a testament to their high quality and dependability.

Start Enjoying Safe, Clean Water in Your RV

With a quality RV water filter, you can drink safe, clean water no matter where you park your motorhome. With the Water Purification System from Sagan Life®, you can filter out bacteria, viruses and parasites effectively with efficient, cost-effective filters that last through many uses. To get the RV Water Purification System from Sagan Life®, click the link below.

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