• Membrane Solutions Personal Water Filter Straw S1(4P), Filtered Water Bottle 36Oz BPA-Free Plastic Water Bottles with 6-Stage 0.1μm Filtering | Portable for Survival, Camping, Hiking, and Emergency Us by MembraneSolutions
  • Membrane Solutions Personal Water Filter Straw S1(4P), Filtered Water Bottle 36Oz BPA-Free Plastic Water Bottles with 6-Stage 0.1μm Filtering | Portable for Survival, Camping, Hiking, and Emergency Us - Image 2
  • Membrane Solutions Personal Water Filter Straw S1(4P), Filtered Water Bottle 36Oz BPA-Free Plastic Water Bottles with 6-Stage 0.1μm Filtering | Portable for Survival, Camping, Hiking, and Emergency Us - Image 3
  • Membrane Solutions Personal Water Filter Straw S1(4P), Filtered Water Bottle 36Oz BPA-Free Plastic Water Bottles with 6-Stage 0.1μm Filtering | Portable for Survival, Camping, Hiking, and Emergency Us - Image 4
  • Membrane Solutions Personal Water Filter Straw S1(4P), Filtered Water Bottle 36Oz BPA-Free Plastic Water Bottles with 6-Stage 0.1μm Filtering | Portable for Survival, Camping, Hiking, and Emergency Us - Image 5
  • Membrane Solutions Personal Water Filter Straw S1(4P), Filtered Water Bottle 36Oz BPA-Free Plastic Water Bottles with 6-Stage 0.1μm Filtering | Portable for Survival, Camping, Hiking, and Emergency Us - Image 6
  • Membrane Solutions Personal Water Filter Straw S1(4P), Filtered Water Bottle 36Oz BPA-Free Plastic Water Bottles with 6-Stage 0.1μm Filtering | Portable for Survival, Camping, Hiking, and Emergency Us - Image 7
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MembraneSolutions

Membrane Solutions Personal Water Filter Straw S1(4P), Filtered Water Bottle 36Oz BPA-Free Plastic Water Bottles with 6-Stage 0.1μm Filtering | Portable for Survival, Camping, Hiking, and Emergency Us

Membrane Solutions Personal Water Filter Straw S1(4P), Filtered Water Bottle 36Oz BPA-Free Plastic Water Bottles with 6-Stage 0.1μm Filtering | Portable for Survival, Camping, Hiking, and Emergency Us

$126.24 USD
$126.24 USD
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About This

  • Drink Anywhere, Certified by Science - This survival-grade straw filter meets strict NSF/ANSI 42, 372, 401 standards (Test Report: NBF21-004693-01). It instantly removes 99.9999% of total coliforms (including E. coli and other representative organisms). Your ultimate protection for hiking, international travel, or emergency preparedness.
  • Triple NSF Certified for Complete Reliability & Superior Taste​​ - Breathe easy with every sip. Our straw is independently certified to ​​NSF/42​​ (for chlorine & taste improvement), ​​NSF/372​​ (lead-free materials), and ​​NSF/401​​ (reducing microplastics and particulate). This triple verification guarantees you get the best-tasting water while ​​keeping​​ metals, microplastics and particulate at bay​​.
  • 5-Stage Filtration - Our Upgrade 5-Stage Filtration System includes a coarse filter screen, double layer pp cotton fiber, coconut shell activated carbon and hollow fiber ultrafiltration membranes. Flexible use of threaded water inlet cap to easy backflush. (IT DOES NOT LOWER TDS VALUE, ensuring water's essential mineral balance remains untouched.)
  • 5-Stage Filtration - Our Upgrade 5-Stage Filtration System includes a coarse filter screen, double layer pp cotton fiber, coconut shell activated carbon and hollow fiber ultrafiltration membranes. Flexible use of threaded water inlet cap to easy backflush. (IT DOES NOT LOWER TDS VALUE, ensuring water's essential mineral balance remains untouched.)
  • 5-Stage Filtration - Our Upgrade 5-Stage Filtration System includes a coarse filter screen, double layer pp cotton fiber, coconut shell activated carbon and hollow fiber ultrafiltration membranes. Flexible use of threaded water inlet cap to easy backflush. (IT DOES NOT LOWER TDS VALUE, ensuring water's essential mineral balance remains untouched.)

Overview

  • Brand : Membrane Solutions
  • Capacity : 2.3 pounds
  • Package Information : Bottle
  • Purification Method : Hollow Fiber Membrane, Ultra Filtration
  • Model Name : S1
  • Number of Items : 4
  • Unit Count : 4 Count
  • Number of Packs : 4
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