glacierfresh 3-stage rv water filter kit with a black plastic frame, three canister filters (Safety Blue, Longevity Blue, Flavor Blue), a metal tube, and various mounting accessories on a white background.
Three-stage RV water filter system with three replacement filter cartridges displayed on a dark tabletop, with a camping tent in the background and text overlays highlighting its sales ranking and a Trustpilot rating.
Three-stage water filtration system with three filter cartridges shown in a technical explanatory layout under the heading 'Three-Stage Water Filtration.' Text highlights flavor, longevity, and high flow, with the product centered against a soft blue-gray background.
GlacierFresh AUQAGO 3-Stage RV Water Filter System - Premium Filtration for RVs & Campers
GlacierFresh AUQAGO 3-Stage RV Water Filter System - Premium Filtration for RVs & Campers
GlacierFresh AUQAGO 3-Stage RV Water Filter System - Premium Filtration for RVs & Campers
GlacierFresh AUQAGO 3-Stage RV Water Filter System - Premium Filtration for RVs & Campers
GlacierFresh AUQAGO 3-Stage RV Water Filter System - Premium Filtration for RVs & Campers
GlacierFresh AUQAGO 3-Stage RV Water Filter System - Premium Filtration for RVs & Campers
GlacierFresh AUQAGO 3-Stage RV Water Filter System - Premium Filtration for RVs & Campers
GlacierFresh AUQAGO 3-Stage RV Water Filter System - Premium Filtration for RVs & Campers
GlacierFresh AUQAGO 3-Stage RV Water Filter System - Premium Filtration for RVs & Campers
GlacierFresh AUQAGO 3-Stage RV Water Filter System - Premium Filtration for RVs & Campers
GlacierFresh AUQAGO 3-Stage RV Water Filter System - Premium Filtration for RVs & Campers
GlacierFresh AUQAGO 3-Stage RV Water Filter System - Premium Filtration for RVs & Campers
rv water filter replacement

GlacierFresh AUQAGO 3-Stage RV Water Filter System - Premium Filtration for RVs & Campers
$299.99 $399.99
Save $100.00

#1 in Sales of 3-Stage RV Water Filtration Systems in USA

Perfect for RV campers, travel trailers, camper vans, and boating enthusiasts, it offers the convenience of clean water wherever you go.

• Model: Glacier Fresh RV003/RVWP03, AUQAGO RV Water Filtration System
• Compact 5-inch Filters Make it the Most Space-Efficient System on the Market.
• The polycarbonate carbon fiber frame ensures robustness and weighs only 10 lbs.
• Enjoy clean water at all times with the excellent three-stage filtration system
• Equipped with pressure relief regulator and portable rope. Easy to move（other store not have it).
• 30 days free return or exchange if exist product damage issues.

Style:RV Water Filter System(Upgrated Version)
Quantity:

Long-Lasting time

What is the YouTube Creator Saying

@RVTravelAdventuresLLC
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@MarkandCarlos
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You no longer have to worry about how difficult it is to get clean drinking water outdoors.

One-piece forging process

Equipped with three filter elements to effectively filter impurities and quickly solve outdoor water needs

Superior Performance

The Glacierfresh outperforms any other multi-stage or RV inline water filter, the 0.2-micron filter is great for reducing particulates commonly associated with well water and city water including very small submicron particles.

Trusted Filtration

3-stage water filtration features the 0.2-micron high flow filter by Glacierfresh , a charcoal/coconut shell carbon filter to improve taste, and a sediment filter to extend filter life, a smaller micron size means greater filtration.
Glacierfresh RV Water Filter Compared to Others

Compact and Lightweight

The perfect addition to your camping accessories. The GLACIER FRESH comes with an ultra-lightweight polycarbonate carbon fiber frame and our compact 5-inch filters. Operating temperatures: 40°F-125°F.
Scenarios suitable for usage with a travel trailer, RV camper, and camper.

Designed For RVs

The water filter RV owners love, with stainless steel Garden Hose Quick Connects that allow you to thread into city water or well water at any campground, connect/disconnect quickly & easily, for safe drinking water great for RVs, boats, to meet your many needs.
Logo of the Outdoor Industry Association on a white background

About Outdoor Industry Association

As a member of the Outdoor Industry Association (OIA), GlacierFresh stated that the OIA is committed to driving profound change. brings together passionate business leaders, climate experts, policymakers, and outdoor enthusiasts dedicated to sustainable economic growth while protecting and expanding opportunities for everyone to enjoy the benefits of outdoor activities.  For more information, visit outdoorindustry.org.

INSTALL STEPS

Step 1

Connect the equipped stainless steel quick coupling hose to the water inlet and lock it

Step 2

Connect the water pipe to the outlet and lock it

Step 3

Turn on the tap and clean, filtered water comes out

RV Water Filtration System FAQs

Installation & Compatibility

Yes! The GlacierFresh RV water filtration system is designed to work with virtually all RV models, including Class A, B, and C motorhomes, travel trailers, and fifth wheels. Our universal connection fittings accommodate standard 1/2-inch and 3/4-inch water inlet connections found on most RVs. If you're unsure about your specific model, our customer service team can help verify compatibility—just reach out with your RV's make and year.

Installation is straightforward and takes about 15-20 minutes for most RV owners. The system comes with clear step-by-step instructions, all necessary adapters, and mounting hardware. You'll simply connect it to your fresh water inlet, secure it to your RV's exterior or interior (your choice), and you're ready to go. No special tools or plumbing experience required. We also provide video tutorials on our website if you prefer visual guidance.

Performance & Water Quality

Our multi-stage filtration system removes sediment, chlorine, odors, bad taste, and harmful bacteria. The system reduces turbidity, improves water clarity, and eliminates the metallic or chemical taste common in campground water supplies. It's particularly effective at filtering out sediment from older campground infrastructure and chlorine from municipal water sources. The result is cleaner, better-tasting water for drinking, cooking, and showering throughout your travels.

Yes! We've optimized for regional challenges:

Southwest (AZ, NV, CA): Enhanced scale reduction for hard water.


Florida & Gulf Coast: Improved chlorine/chloramine reduction.


Pacific Northwest: Effective sediment filtration for mountain water sources.

note: If you have an urgent need to treat hard water, you can purchase our water softener at the same time.

★★★★★

This RV water filtration system from Glacier Fresh is the absolute best I’ve owned. We have been RV’ing now for three years and have tried many different brands and models of water filters. Absolutely love how quick and easy it is to setup and break down along with the best quality of water for our coach.

Customer Reviews

Overall rating: 4.8 / 5 from 260 reviews.

Customer photo review of GlacierFresh AUQAGO 3-Stage RV Water Filter System - Premium Filtration for RVs & Campers

We were so happy to get our replacement filters. We were on the road for over 3 months and a couple parks had really hard water. Amazed how the filters performed keeping our water clean coming in. But the filters needed replaced before we start our next month out. Quick delivery of replacements and great water set up over all. Will be sure to take photos of filters next change out

Karen P. 5/5 Verified

GlacierFresh AUQAGO 3-Stage RV Water Filter System - Premium Filtration for RVs & Campers

Customer photo review of GlacierFresh AUQAGO 3-Stage RV Water Filter System - Premium Filtration for RVs & Campers

Haven’t took it camping yet but this setup is perfect. We set it up to test it out before camping. The water quality was great. I used quick connects all around for easy set up and tear down. The hose that came with it wasn’t very sturdy. It kept leaking. I had a short hose of my own I used. Can’t wait to make tea and coffee.

Robert S. 5/5 Verified

GlacierFresh AUQAGO 3-Stage RV Water Filter System - Premium Filtration for RVs & Campers

Customer photo review of GlacierFresh AUQAGO 3-Stage RV Water Filter System - Premium Filtration for RVs & Campers

After doing my homework in regards to to purchasing a water filter for my travel trailer, I settled on this one, from the beginning when having a pre purchase question to follow up questions after my purchase and waiting on shipping, the customer service team was spot on, i do appreciate that, i personally made a mistake placing my order regarding the “ shipping protection “ and they quickly responded and agreed to remove the price from my order, after giving me a good discount coupon on the filter purchase itself, and the great customer service , i left it be, i have used this filter for the first tome on a week lng camping trip and are pleased with the quality of the water, hooking it ip was a breeze and it did have a leak at the hoses but i fixed that by using the teflon tape they included in the kit, do what the instructions say and you should be all good, finally, with the great customer support, i would definitely recommend purchasing this filter system .

Ricky D. 5/5 Verified

GlacierFresh AUQAGO 3-Stage RV Water Filter System - Premium Filtration for RVs & Campers

We have struggled with good tasting fresh water in our RV for a few years! We have utilized different inline filters and under the counter filters but nothing has fit our need! We found Glacier Fresh from watching a YouTube video "Beth's Midlife Adventure" and decided to try and boy are we glad we did!! The water is so clear, fresh and the taste is great!!! Wonderful product and compact for van life!

Jeff M. 5/5 Verified

GlacierFresh AUQAGO 3-Stage RV Water Filter System - Premium Filtration for RVs & Campers

I have not used it yet , but I put it on the camper to see how easy is to install it, it is actually pretty easy. Have you heard of anybody using them with a extra filter at the water source ( intake) in the camp grounds, I have seen several photos of people doing this; is this an over kill ? I would love to hear your thoughts. Thank you .

Juan A. 5/5 Verified

GlacierFresh AUQAGO 3-Stage RV Water Filter System - Premium Filtration for RVs & Campers

The quick connects are cheaply made. I also thought the braided hose was included to go from the filter to the RV. It was not. As soon as I purchased this unit for $300, I seen it for $260. All around I think it’s mediocre construction. Just not super impressed at all but it is better than the blue plastic filters

Jeremy R. 3/5 Verified

GlacierFresh AUQAGO 3-Stage RV Water Filter System - Premium Filtration for RVs & Campers

This system is great. It is compact and does what I need it to do. The only reason I didn’t give it 5 stars is because, when I tried to hook up both the 3 stage water filtration system and the water softener system together, I had to purchase separately a male to male fitting in order to connect everything to the RV. But other than that, This system works great so far.

Jesus L. 4/5 Verified

GlacierFresh AUQAGO 3-Stage RV Water Filter System - Premium Filtration for RVs & Campers

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