Membrane Solutions S1 Personal Water Filter Straw
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- Where is the Membrane Solutions S1 Personal Water Filter Straw cheapest?
- At SimPure, for $55.99, as of our latest check.
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- Rated 4.2 out of 5 from 16 ratings.
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- SimPureNew
In stockReturn policy
$55.99Observed Nov 1, 2026, 3:11 AM
About the Membrane Solutions S1 Personal Water Filter Straw
Limited Stock !
Pre-Orders will be shipped on a rolling basis. Please allow extra time for delivery. We appreciate your patience.
Triple NSF Certified — NSF/42, 372 & 401: great taste, lead-free, microplastics & particulates out.
5-Stage Filtration — PP cotton + activated carbon + ultrafiltration; minerals kept (TDS untouched).
Ultralight, Universal Fit — 2 oz, 7.1" long; fits any 28 mm bottle, cup, or glass.
1,320-Gallon Lifespan — removable ends for easy backflush — up to 5,000 L of filtered water.
0.1-Micron Precision — fine filtration at 16.9 fl oz/min; BPA-free, works with pouches, bottles & gravity setups.
Membrane Solutions Water Filter Straw SGS Test Report and NSF certification report Can be found
