· ✅Multi-Use Water Filter: The Outdoor water filter is an ideal tool for multiple purposes as camping water filter, water purifier survival water filter straw for hiking, travel, scouting, backpacking, playing sports, natural disaster, emergency preparedness and more.

· ✅4 Stage Filtration Straw: 0.1 micron pore size survival water filter can reduces minimum 99.99999% of escherichia coli, test by SGS-CSTC Standards Technical Services Co., Ltd.Ningbo Branch (Test Report NBF21-004693-01, Date: 02 Jun 2021)

· ✅Premium Filter Performance: The Portable Water Filter Straw features compact frame and lightweight, bigger capacity, faster flow rate and long lifespan to provide at least 5,000 liters clean water. Reusable water filter not expire like water purification tablets and does not require batteries, very easy to use.

· ✅More Filtering Modes: Direct use as a personal water filter, also ideal for connecting with soft water pouch or standard disposable water bottles to squeeze get pure water; even add an extension silicone pipe (Tubing NOT Included) on straw water filter for more distance to drink; plus, as a replacement gravity filter to provide enough fresh water for family & group.

· ✅Superior Detachable Function: Membrane Solutions upgrade water straw filter both ends of it can be disassembled, use municipal water or pure water can be used for direct flushing and dry store for next use. Innovative backwash design, no extra tools make cleaning easier

 

Specifications
Product Name	Personal Water Filter Straw
Brand	Membrane Solutions
Purification Capacity	5,000L
Filter Stage	4-Stage
Stage 1&2	coarse filter screen, pp cotton
Stage 3	Activated carbon filter
Stage 4	Hollow fiber ultrafiltration membranes
Filtration Accuracy	0.1 Micron
Leak-Proof	YES
Portable	YES
Length	6.7 inches
Fit for	river water, rain water, stream water, lake water, mountain spring water and cellar water.
Be used for	outdoor backpacking, hiking, camping, travel, hunting, fishing, scouting, emergency preparedness, etc
Multi-Functional 1	Fits standard screw top bottles;Fill water bottle, attach screw top securely to the bottom of the water straw
Multi-Functional 2	Use gravity, squeeze or sip water; Carry an empty water bottle and attach water straw when you are ready to drink
Multi-Functional 3	Add a water filled hydration bladder, with tubing at both ends of the water straw, to stay attached, when on the go