Clean, Safe Water. Made Simple.
The Go Flow Gravity Bag with Versa Flow Water Filter is designed to make filtering larger amounts of water easy, reliable, and hands-free—whether you’re at camp, on the trail, traveling, or preparing for emergencies.
Just fill the bag, hang it, and let gravity do the work.
No pumping. No squeezing. No complicated setup.
Combined with the trusted Versa Flow hollow fiber filter, the Go Flow system gives you dependable access to clean water for drinking, cooking, and camp use with minimal effort.
Perfect for families, groups, and anyone who wants simple water filtration without slowing down the adventure.
Lightweight Convenience for Camps & Groups
Despite its large 10-liter capacity, the entire system weighs only 8.8 ounces—making it easy to pack without adding unnecessary weight to your gear.
The Versa Flow filter itself weighs just 2 ounces and delivers fast, dependable filtration in a compact design built for real-world use.
Perfect for:
- Backpacking
- Hiking
- Camping
- Group camp setups
- Travel
- Emergency preparedness
Whether you’re filtering water for yourself or sharing with others, Go Flow helps make clean water simple almost anywhere.
Reliable Protection. Better Flow.
The Versa Flow filter uses advanced hollow fiber ultrafiltration technology with microscopic 0.1 micron pores designed to help protect against harmful contaminants commonly found in untreated water sources.
Helps protect against:
- 99.9999% of harmful bacteria
- Giardia
- E. coli
- Protozoan cysts
- Cryptosporidium
Unlike traditional filtration systems that require constant effort, the Go Flow gravity setup allows water to filter naturally while you focus on everything else.
The result:
More clean water with less work.
Built for Real-World Adventure
The 10-liter gravity bag is constructed from durable food-grade Thermoplastic Polyurethane (TPU), providing a lightweight, packable, and dependable water storage and filtration solution designed for outdoor and emergency use.
Simple to carry. Easy to use. Reliable when it matters most.
Because clean, safe water should never feel complicated.
Filter Smarter Anywhere
From backcountry camps to emergency preparedness kits, the Go Flow Gravity Bag helps remove the hassle and uncertainty from water filtration.
Just hang it, filter, and keep moving.
Total System Weight:
8.8 oz.
FEATURES & BENEFITS
The Versa Flow Water Filter helps protect against 99.9999% of harmful bacteria including E. coli, salmonella, and cholera, plus 99.9% of protozoan cysts including giardia and cryptosporidium.
0.1 micron hollow fiber membrane technology provides dependable filtration while maintaining strong water flow for easier everyday use.
Filters up to 1 gallon of water in as little as 5 minutes so you can spend less time filtering and more time enjoying the outdoors.
Simply fill, hang, and let gravity do the work—no pumping or squeezing required.
Durable TPU gravity bag provides high-capacity water filtration for camps, groups, travel, and emergency situations without adding unnecessary weight.
Roll-top closure keeps water secure while creating a convenient grab handle for transport with the included removable shoulder strap.
Simple quick-connect hose system allows fast setup, easy disconnect, and hassle-free filtration wherever you are.
Perfect for hiking, backpacking, camping, travel, emergency preparedness, and group camp water filtration.
The Versa Flow filter can be backflushed to help maintain strong flow and extend filter life over time.
WHAT’S INCLUDED
Lightweight, high-capacity TPU water storage and gravity filtration system.
Flexible hose system designed for simple setup and dependable water flow.
Fast-flow hollow fiber filtration designed for reliable water protection anywhere.
Secure and dependable gravity filtration setup.
Comfortable carrying solution for transport and camp use.
Compact storage bag for organized packing and travel.
GO FLOW GRAVITY BAG TECHNICAL SPECIFICATIONS
Food-grade Thermoplastic Polyurethane (TPU) designed for lightweight durability and dependable outdoor use.
6" × 6" × 19"
5.5" × 3.5" × 7.5"
Total system weight of only 8.8 oz for lightweight backpacking and travel.
10-liter capacity ideal for camps, families, and group water filtration.
VERSA FLOW TECHNICAL SPECIFICATIONS
Advanced hollow fiber membrane filtration for fast, dependable water protection.
Filter life up to 100,000 gallons with proper maintenance and backflushing.
Versa Flow filter weighs only 2 oz for easy carry anywhere.
50 Reviews Hide Reviews Show Reviews
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Valuable...
Although I have not needed to put it to use yet, it is easy to tell how important this product will be in times of need. Well made and a great resource.
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Wind...
The gravity bag with Versa Flow filter worked awesome!spent less time at the water source, pumping water into bottles/bladder, and more time enjoying our trip.
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Love the...
I bought this because I wanted a large bladder to put water in while it filters into a clean container. Haven't used it yet but I love that about this filtration system. When the time comes that I need to use it, I plan to take the bag to the river, fill it up and let it drain into a clean container overnight.
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Very nice and...
Very nice and tough
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GRAVITY BAGS &...
We purchased gravity bag & filter + an extra gravity bag early in 2019. The crew did a river trip in Maine for a week (12 of us). This system worked great after our dinner we would fill the one gravity bag with river water, hook up the filter to feed the second bag. By morning we would have 10L of filtered water ready for Breakfast and filling water bottles. The system packed up very neatly for our next day's run. we did have back flush onetime. This system is now part of our river gear. We did bring Filter Pumps along as a back-up never had to in pack them. Great product we also recommended it to other outfitters on the river.
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Gravity...
Awesome,compact piece of gear. The high quality of the bag and the filter together is a can’t miss. I would highly recommend this go flow gravity water bag with versa flow filter to anyone who enjoys the outdoors.
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Go Flow in the...
I recently purchased a Go Flow Gravity Bag and Versa Flow Water Filter. It came with us on a recent backpacking trip into Wyoming’s Wind River Range. It functioned perfectly. It was easy to fill and carry. A couple with us had a different filtration system and it didn’t take long before they started using our Go Flow as well. Great product.
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this thing is...
this thing is awesome we used it between a buddy and I and it was perfect... i ended up buying one because of his. not issues..... yes the placement of the hose does not allow for the full use... but i think that is for sediment to settle and not clog the filter. great filter and system, Highly recommend.
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Water gravity...
Well made. Easy to use.
