Pureflow Water Filter Straw
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$26.20at WalmartChecked Nov 10
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The Pureflow Water Filter Straw is a personal backwashing water filter for drinking straight from streams, lakes and rivers. Its 5-stage core combines a pre-filter screen, activated carbon and a fine fiber membrane, and PureFlow rates it for up to 1,500 gallons (about 5,700 liters) with backwashing and proper care. It threads onto standard water bottles, pouches and hydration bladders, so you can sip directly or inline. It is a light, non-electric backup for hikers, campers and emergency kits; it is not a purifier, so it does not claim to remove viruses, and rivals with hollow-fiber cores usually filter finer and last longer between cleanings.
In stockSold by Chic ErReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
The Pureflow Water Filter Straw is a portable, non-electric personal water filter for outdoor use. It uses a 5-stage filtration core with a pre-filter screen, an activated carbon layer and a fine fiber membrane. It helps reduce sediment, sand, suspended particles and unpleasant odors from freshwater sources such as streams, lakes, rivers and springs.
The housing is made of food-grade, BPA-free ABS plastic. The straw is slim and light, so it fits in survival packs, glove compartments and bug-out bags. It can be used for drinking directly from a water source, or it can connect to standard water bottles, pouches and hydration bladder systems.
Filtration capacity is up to 1,500 gallons (about 5,700 liters), depending on water quality. Backwashing and proper maintenance are needed to reach it.
