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.
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.
Superior Performance
The GLACIER FRESH 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.
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.
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.
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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.
