1.Four Stage Filtered Water Bottle - The hollow fiber filter purifies contaminants and harmful substances. The coconut shell removes chlorine and heavy metals, while pp cotton removes sand and mud.
2.High Quality Material - Reusable, durable, and, BPA-free for drinking clean water. This 22 oz bottle purifies 396 gallons (1,500 liters) of dirty water before needing a filter replacement.
3.For Your Camping Accessories - Use for outdoors, such as a river or stream, traveling internationally, or in an emergency situation where clean water is unavailable. The lid is designed with a built in mini compass and silicone mouth-piece for comfort. The included carabiner is used to hang the water filter bottle from your backpack, fanny pack, bag or belt loop.

4.Durable & Reusable:This water filter bottle up to 1,500L (396 Gallons) water purification, replace 3,000 single-use plastic bottles (500ml), long lifespan. Proper use and maintenance of the water filter can extend the lifespan to 6 months.

Specifications
Materials	ABS Plastic
	silicone mouth
Filter	silver activated carbon + hollow fiber
Filter accuracy	0.1micron
Kind of water which can be used	river water, stream water, outdoor water
Color available	Blue
Flow rate	450ml/min
Weight	210gram
Bottle capacity	650ml
Durability of the filter	1500L of lifetime

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Membrane Solutions Personal Water Filter Straw BPA Free with 5000L 4-Stage,Portable Water Purifier Lightweight for Hiking Camping Survival Outdoor Backpacking Traveling Emergency

Features:
Unique Water Filter: A must-carry tool for hiking, camping, travel, backpacking and emergency preparedness; replacement filter of gravity filtration system to provide pure water for Family and Group

Drinking Performance: Compact frame but bigger capacity, faster flow rate, filters up to 5,000 liters outdoors water of lakes, streams, rain and snow water, etc; does not require batteries and not expire like water purification tablets; very convenient to carry

Versatility Uses: Comes in a powerful red coupling, ideal for connecting with soft water pouch or standard disposable water bottles to squeeze get clean water; or use silicone pipe to drink directly from any water source; innovative backwash design, no extra tools make cleaning easier

Detachable Function: Membrane Solutions upgrade water straw filter both ends of it can be disassembled, use municipal water or pure.

 

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

 

 

 

 

Package list 1:
1 * 22oz water filter bottle
1 * backwash cleaning pump
1 * extension hose
1 * carabiner
1 * User manual
Package list 2:
1x Filter Replacement for Water Bottles
Package list 3:
2* Water Filter Straws

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 QUESTION & ANSWER

• Question 1: Does it work for salt water?
• Answer: Hello, the filtering water bottle will not work with salt water, that is why not suitable for filtering seawater, but you can filter most water like Lakes, Rivers, Creeks, Snow Water, Municipal Water.
• Question 2: Can it fit in a car cup holder?
• Answer: Yes, but not in all cars holder, because the diameter of the base of the bottle is 2.8 inches.
• Question 3: How to drink filtering water quickly?
• Answer: Please read carefully, If you can’t drink any water from the bottle, probably because you didn’t follow the steps below. 1) Upon first use or anytime the Water Filter is dry, please stand it up in drinking water for 1-2 mins or use the syringe inject the clean water to wet the filter; 2) After each use, use the syringe to inject clean water to keep the filter clean, shake gently and vertical placement to dry for next use.
• Question 4: How to operate?
• Answer: It is so easy. Install the Water Filter Straw first, then Fill the water, Tighten the lid, finally unlock the Security Lock and one-click button to open the bottle cap, ready to drink