Membrane Solutions Portable Water Filter Straw Filtration Straw Purifier Survival Gear for Hiking, Camping, Travel, and Emergency, Blue, 4 pack

Membrane Solutions Portable Water Filter Straw Filtration Straw Purifier Survival Gear for Hiking, Camping, Travel, and Emergency, Blue, 4 pack

Q: 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.

Q: 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".

Q: 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.

Q: 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 water, and vertical placement to dry.

Q: 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.

Product ID: 329050560

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Details

Brand
Membrane
Special features
Portable
Product dimensions
8.9L x 8.9W x
Material
Acrylonitrile
Capacity
1320 Gallons

💧0.1 micron ultra-fine filtration

🔄Up to 1,320 gallons lifespan

⚖️Only 2 oz lightweight design

Frequently Bought Together

Membrane Solutions Straw Water Filter S1, NSF/ANSI 42&372&401 certificated, Survival Filtration Portable Gear, Emergency Preparedness, Supply for Drinking Hiking Camping Team Family Outing

Aquatabs 397mg Water Purification Tablets (100 Pack). Water Filtration System for, Camping, Boating, Emergencies, Survival, RVs, and Marine-Use. Easy to Use Treatment and Disinfection.

Potable Aqua Water Purification Tablets with PA Plus, Portable and Effective Solution for Camping, Hiking, Emergencies, Natural Disasters and International Travel, Two 50ct Bottles

Description

💦 Sip Smart, Stay Wild: Pure Water, Pure Adventure!

FEATHERLIGHT COMPACT - At just 2 ounces and 7.1 inches, it slips effortlessly into your pocket or pack—hydration freedom without the bulk.
CERTIFIED SAFETY TRUST - NSF & SGS certified to meet rigorous standards, guaranteeing odor-free, lead-free, and mineral-balanced water every time.
VERSATILE USER FRIENDLY - Fits any 28mm bottle, supports multiple filtering modes, and doubles as a gravity filter—perfect for solo explorers or group survival.
ENDLESS HYDRATION ANYWHERE - Delivers up to 1,320 gallons of clean water, making it your ultimate survival companion for hiking, travel, or emergencies.
ULTRA FINE 0 1 MICRON FILTRATION - Filters out bacteria and particles with precision unmatched by typical 0.2 micron straws, ensuring pure hydration on every adventure.

The Membrane Solutions Portable Water Filter Straw is a compact, NSF-certified filtration device featuring a 5-stage system with a 0.1 micron pore size for superior water purification. Weighing only 2 ounces and fitting standard bottles, it provides up to 1,320 gallons of clean, mineral-balanced water—ideal for hiking, camping, travel, and emergency preparedness.

Specifications

Brand	Membrane Solutions
Special Feature	Portable
Product Dimensions	3.5"L x 3.5"W x 7.4"H
Package Information	Bag,Bottle
Installation Type	Personal Container
Power Source	Non Electric
Item Weight	2 Ounces
Model Name	gear
Maximum Flow Rate	500 Milliliters Per Minute
UPC	850071881745
Global Trade Identification Number	00850071881745
Manufacturer	Membrane Solutions
Item Package Dimensions L x W x H	7.48 x 3.62 x 3.46 inches
Package Weight	0.33 Kilograms
Item Dimensions LxWxH	1.18 x 1.18 x 6.69 inches
Brand Name	Membrane Solutions
Color	Blue
Number of Items	4
Part Number	water filter straw
Style	4 Pack

Have a Question? See What Others Asked

What is the shelf life of it?

Can be connected gravity bags and disposable water bottles?

What is different from the upgrade of the straw water filter and before?

How to drink filtering water quickly?

How to extend the straw water filter lifetime?

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