Purewell Water Filter Straws
Purewell makes compact personal water filters. We carry the Purewell 5-Stage Water Filter Straw, a small filter straw made to live in a go-bag, bug-out bag or RV emergency kit.
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5-stage filtration in one straw.
- SGS and TÜV certified.
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Compact: small enough for a glovebox, backpack or the RV's emergency kit.
Backup drinking water for RV and off-grid trips
A filter straw is a simple backup if the fresh tank runs dry or the campground supply looks questionable. For the RV's own plumbing, see our guide to hose, filter and regulator order and the RV water filter replacement guide. More emergency and camp gear: camp tools and survival gear.
Purewell guides and comparisons
What is a Purewell water filter straw for?
It is a personal filter you drink through directly, meant for go-bags, emergency kits, hiking and camping when you can't count on a safe tap.
Does it replace my RV inline water filter?
No. A straw filters water for one person as they drink. RV inline and canister filters treat the water going into the rig's tank and plumbing.
Found Purewell cheaper somewhere else?
Send us the link before you order. Under our Lowest Price Guarantee we'll beat it.
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