Membrane Solutions Gravity Water Filter Pro, 0.1-Micron Personal Water Filter Straw with 1 Gallon Gravity Water Bag, Drinking Water Purifier for Group Emergency Preparedness, Hiking, Camping

Brand: Membrane Solutions

Features:

• Reliable Water - The water filter system is SGS certificated (Test Report NBF21-004693-01), matches with EPA filter standards, Food-grade and BPA-Free materials ensure drinking water. Each straw provide at least 5,000 liters water, 5000L drinkable water in the backpack on the go.
• 4-Stage Filtration - The camping water filter straw is made up of 0.1-micron hollow fiber ultrafiltration membrane, coconut shell GAC filter, and double PP fiber filter. Removes 99.99999% of escherichia coli, odor, chlorine, heavy metals, improves water taste. At the same time, it can maintain the optimal flow rate (500ml/min).
• Superior Backwash Design - Detach the mouthpiece and connect the filter straw with the bottle for backwash, no need for an extra syringe, makes cleaning more easier. No worries about the expiration like a water purification tablets either.
• Versatile Use Ways - Besides combines with the gravity water filter system, also allows using as a water filter straw direct, adding an extension tube on water straw for more distance using, or connecting with water bottles/bags.
• Complete Accessories - The camping water filter comes with a adjustable tree strap that fits the most trunks(min. length: 22.5", max. length: 41.5") and a storage bag. The entire gravity filtration system only weighs 0.7 pounds.

model number: OESF034_M1

Part Number: OESF034_M1

Package Dimensions: 9.1 x 4.0 x 2.4 inches