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The LifeStraw Peak Series Solo is a 1.7 oz hollow-fiber water filter that screws onto standard 28 mm bottle threads and filters as you drink. It removes bacteria, parasites, microplastics, silt, sand and cloudiness, and the one-handed flip cap lets you fill a 1 L bottle in about 20 seconds. It is rated for 2,000 L, which puts it in line with other personal squeeze and straw filters but well below pump and gravity purifiers. It suits hikers, backpackers and emergency-kit users who want a filter that disappears in a pocket and works with bottles they already carry.
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In stockShips from abroad · duties may apply
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Availability unknownShips from abroad · duties may apply
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Lowest price we've seen: $20.97 on Nov 12 at Walmart. Tracked across 16 stores since Nov 12.
Rated 4.4 out of 5 from 77 ratings. Owners like the low weight, the bottle threading and the easy flip cap; the recurring gripes are slowing flow and the need to backflush.
The LifeStraw Peak Series Solo is a portable water filter for drinking water. It removes bacteria, parasites, microplastics, silt, sand, and cloudiness. It weighs 1.7 oz and is 5.1 inches long.
The filter has standard 28mm threading, so it screws onto most common water bottles. A one-handed flip cap makes it quick to use, and a 1L bottle fills in about 20 seconds.
It is used for hiking, backpacking, camping, emergencies, and travel. It filters up to 2,000L of drinking water.
