Water Treatment and Bottles

Self-Cleaning water purifier

Maximum performance and longevity

Safe, reliable filtration with amazing longevity

Ultra-lightweight, on-the-go water filtration

Compatible with Katadyn Pocket water filters

1 tablet treats 1 full quart of water

Collapsible, packable water filtration

High volume gravity system protects against viruses, bacteria, and protozoa

Fits the MSR Guardian purifier

Fast pump-free filtration

Replacement filter for the BeFree 0.6L Water Filtration System

Easy fill soft-molded hydration system

Durable, lightweight, collapsible soft-sided 70 oz water container

On-the-go filter and collapsible soft flask

Versatile soft-molded design for durable performance

Leakproof flow control for Big Zip EVO reservoirs

Pump filter and purification tablet system

Large capacity hands-free water filtration

Replacment cartridge for the Grayl UltraPress Purifier Bottle