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Membrane Solutions Straw Water Filter
Membrane Solutions Straw Water Filter
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- 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, drinking water in seconds. The NSF certifications validate its ability to remove odor and particles, while maintaining lead-free material. 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 extend Longer Lifespan ensuring it provides up to 1,320 gallons (5,000 liters) of drinking water. Don't miss this opportunity to drink 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. Ensuring the 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. 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 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 water for family & group.
Product Description
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What is the shelf life of it?
Our personal water filter straw will be indefinite if unused and stored in a protected environment, moderate temperature, low ozone, etc.
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Can be connected gravity bags and disposable water bottles?
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".
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What is different from the upgrade of the straw water filter and before?
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.
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How to drink filtering water quickly?
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.
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How to extend the straw water filter lifetime?
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.
More Choices
 Upgrade Filter Straw
Add to Cart
|  Gravity Water Filter 6L
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|  WS02 Water Filter Straw
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|  C3 Filtered Water Bottle
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|  Squeezable Filtration Kit
Add to Cart
|  U3P Gravity Water System
Add to Cart
|  RV Water Filter
Add to Cart
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Customer Reviews
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4.7 out of 5 stars 12,167
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4.5 out of 5 stars 1,336
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4.7 out of 5 stars 1,581
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4.4 out of 5 stars 55
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4.5 out of 5 stars 337
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4.4 out of 5 stars 265
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4.5 out of 5 stars 269
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Price
| $29.99$29.99 | $39.99$39.99 | $39.99$39.99 | $31.99$31.99 | $19.99$19.99 | $199.99$199.99 | $29.99$29.99 |
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Removes E. Coli
| ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
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Removes Sediment
| ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
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Filter Capacity
| 5283 Gallons (20000 Litters) | 1320 Gallons (5000 Litters) | 5283 Gallons (20000 Litters) | 1057 Gallons (4000 Litters) | 1320 Gallons (5000 Litters) | 3000 Gallons (11356 Litters) | 1320 Gallons (5000 Litters) |
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Filter Pore Size
| 0.1 microns | 0.1 microns | 0.1 microns | 0.1 microns | 0.1 microns | 0.1 microns | 0.1 microns |
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Reduce Chlorine and Bad Taste
| ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
