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Membrane Solutions Straw Water Filter, Survival Filtration Portable Gear, Emergency Preparedness, Supply for Drinking Hiking Camping Travel Hunting Fishing Team Family Outing

Free shipping on orders over $29.99

$38.98

$ 19 .99 $19.99

In Stock

1.:1 Pack


2.Color:Blue


About this item

  • ​Survival Gear for Outdoor Water Needs​​ - Certified by ​​NSF & SGS (Test Report NBF21-004693-01)​​ and rigorously tested to meet ​​NSF/ANSI 42, 372, 401 standards​​, this portable water filtration system ensures safe, clean drinking water in seconds. The NSF certifications validate its ability to remove chlorine, particles, and emerging contaminants, while maintaining lead-free material safety. Lightweight and compact, it’s designed for extreme reliability during hiking, camping, global travel, or emergencies—proven by science, trusted by adventurers.
  • Portable & Long Life-Span - This straw filtration at only 7.1'' long and 1" in diameter fits any 28mm threaded bottle, cup, or glass. It weighs just 2 ounces and fits in the palm of your hand, pocket, gym bag, backpack, survival pack or purse. Both ends of the Upgrade water filter straw are removable for cleaning to extend Longer Lifespan ensuring it provides up to 1,320 gallons (5,000 liters) of drinking water. Don't miss this opportunity to drink clean water conveniently wherever you go.
  • 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. which can remove 99.99999% of harmful substances (pollution, odor, chlorine and organic chemicals, etc.) and improve the taste. Ensuring the safest water in the worst environments.(IT DOES NOT LOWER TDS VALUE, ensuring water's essential mineral balance remains untouched.)
  • Smaller Pore Size - We all know that the smaller the pore size, the higher the filtering accuracy, our pore size is 0.1microns which can filter out 99.99999% of the harmful particles. Compared to the 0.2-micron water purifier straw on the market, Membrane Solutions 0.1 microns pore size water purifier straw maintains the optimum flow rate (16.9 fl oz/min / 500ml/min) and a high filtration accuracy at the same time.
  • High-Quality Materials & Versatile Filtering Modes - Made of durable food-grade plastics, manufactured with BPA-Free ABS, ensuring safe and quality drinking water. Compared to the big filter straw on the market, Membrane Solutions water filters have a smaller frame, more convenient to use and more filtered modes, ideal for connecting with a soft water pouch or disposable water bottle, even as a replacement gravity filter to get pure water for family & group.



Product Description

water filter straw blue CHE -A+-1 1464
  • Our personal water filter straw will be indefinite if unused and stored in a protected environment, moderate temperature, low ozone, etc.

  • Our upgraded straw can not only connect disposable water bottles of 28mm threading as squeezable water filtration system but also as a replacement filter of different gravity systems. Of course, it also applies to our 6L gravity system "B08ZYMXLMH".

  • The upgrade water filter has a larger filtration capacity of 5,000 L (Can only filter 1,500 liters before), and the water flow rate is getting faster.

  • 1) When Water Filter is dry, stand it up in drinking water for 1-2 mins or rinse the water filter straw under the tap from the "mouthpiece" side, until the inside is wet; 2) After each use, backwash by clean water, and vertical placement to dry.

  • We suggest that you always use the best fresh water source to backwash the straw filter after each use. Note: Be sure to remember dry then storage and doesn't work for seawater.


Ricky Chapman
Reviewed in the United States on March 8, 2025
First things first, these are just as good as Life Straws. I have both brands. These are cheaper alternative and they’re a bit shorter but thicker. No complaints. They work great. Always keep these on hand.
Michael Cooke
Reviewed in the United States on March 12, 2025
Great product. Can be a life saver!
Alexandra Larson
Reviewed in the United States on March 11, 2025
Arrived in a timely manner everything seemed right!
Todd R Kent
Reviewed in the United States on February 28, 2025
Awesome filter. works great. Drink from creeks with confidence .
Susie Murray
Reviewed in the United States on February 22, 2025
Just what I was looking for and an easy size to pack. Well made and delivered quickly
Dixon Hurst
Reviewed in Canada on January 8, 2025
Good value for money. Looks like it will do the job. Strong construction
Jason Thumann
Reviewed in the United States on January 10, 2025
Simple to use and great design. I like the multiple ways you can use this product. Hi vis color so you won't loose it in the woods. Must have for any outdoor enthusiasts. I keep 1 in all my boats, vehicles, Rv's and personal hunting backpacks / tackle boxes. I am always prepared.
Reader's Edyn
Reviewed in the United States on September 25, 2024
These filters are a great choice for anyone looking for a simple, reliable solution for clean drinking water. They hold up well, even after repeated use, and the price point is definitely better compared to other similar filter straws on the market. I’ve compared them side-by-side with more expensive brands, and these perform just as well, if not better in some cases.The 5-stage filtration system is a nice feature, removing 99.99999% of harmful substances while still maintaining the water’s mineral balance. The smaller 0.1-micron pore size ensures high filtration accuracy while keeping the flow rate fast enough for practical use. The compact size makes it easy to carry in your pocket, bag, or backpack, so it’s perfect for camping, hiking, or emergency preparedness.Overall, this is a great filter for the price, offering durability, efficiency, and convenience. Definitely recommend it if you’re looking for a portable and affordable water filter.
tamara
Reviewed in Canada on June 18, 2024
No issues with it at all. Works as expected and still going strong, have one for emergency purposes and one for hikes and trips. Never know what the future holds so better to be safe than sorry with emergency supplies.
Robert G Prestandrea
Reviewed in the United States on December 10, 2024
Don't let the size fool ya. Each is good for a thousand gallons.
カスタマー
Reviewed in Japan on January 18, 2022
緊急用なので未使用ですが作りは問題ないのでおそらく問題ないと思います。はじめて簡易浄水器を使用する方は取説の注意事項はしっかり読んだほうがいいと思います。
Éric Bélanger
Reviewed in Canada on January 10, 2021
produit excellent... merci !
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