ShuRex Gravity Water Filter | 3-Gallon Bag, 0.1 Micron, 1,500 Gallon Life

Twelve liters of water hanging from a tree, filtering as fast as you can drink it. Two filter straws mean two people can fill at once, which is the difference between a filter that works for a family and one that works for a hiker.

The blackout reason: water is the first thing to go in an outage and the last thing to come back. This is what keeps yours drinkable while the taps are dry.

How it filters

• Two stage: 0.1 micron hollow fiber membrane for the water, then a carbon filter for taste and odor
• Hollow fiber life: 6,000 liters, about 1,500 gallons
• Carbon filter life: 300 liters, about 80 gallons
• Both filters are replaceable, so the bag keeps working

In the box

• 12 liter (3 gallon) gravity bag, food-grade and BPA-free
• 2 filter straws
• Adjustable tree strap and 2 detachable tubes

Where it fits in a blackout

Hang it and fill bottles for the household. Three gallons at a time covers drinking and cooking for two people for a day, and the 1,500 gallon filter life means it lasts years of outages, not one. The squeeze kit is what goes in the bag. This is what stays on the porch.

Shipping and returns

Ships free from a US warehouse in 5 to 10 days. If something arrives wrong, tell us within 30 days.