Membrane Solutions 23oz Collapsible Water Container Bottle Squeezable Pouch for Hiking Camping Travel Emergency 4 Pack Pack:4 Pack and no need to use

and no need to use any tool

(Depends on water quality)

9% turbidity removal

000 Gallons Lifespan: Each filter set filters up to 9

This water storage tank is crafted from a food-grade butyl diaphragm

Membrane Solutions 23oz Collapsible Water Container Bottle Squeezable Pouch for Hiking Camping Travel Emergency 4 Pack Pack:4 Pack and no need to use1. Compatible with Various Filter Straws 23 oz (650 ml) collapsible water container designed to quickly fill from municipal water sources. Compatible replacement for most water filter straws with 28mm screw caps, ideal for use as a squeezable filtration system. 2. Food Grade, BPA Free Material Made from impact resistant, food grade BPA free material. Durable enough to withstand accidental drops, perfect for outdoor activities and sports. Recommended