KATADYN

The new Gravity BeFree 3L filter by Katadyn weighs just 192g and uses gravity to purify up to 2 liters per minute. The handling of the water filter is particularly easy: all you do is fill the flexible BPA and PVC free Hydrapak hydration pack with water.

This two-stage ceramic disc and glass-fibre microfilter has an adjustable output for different conditions. A simple turn engages the cleanable ceramic prefilter, for use with dirty water for a longer cartridge life. The high-surface area 0.3micron glass-f

This on-the-go system combines a soft bottle and water filter. Just squeeze the BeFree Microfilter to get clean water to drink, and give it a shake or a swish to clean out the filter. When it's empty, it collapses to free up space in your pack.

A replacement primary glass-fibre filter for the Katadyn® Vario Microfilter.

Replacement cartridge for the Katadyn BeFree™ Filter bottle.

BeFree™ 0.1 micron microfilter removes harmful bacteria and cysts.
Filter has a fast flow rate and is easy to clean without back flushing or special tools.
Filters about 1000L of water, var

A pocket-sized water purifier for any adventure. Toss the SteriPEN® Ultralight UV in your carry-on, backpack or emergency kit so you'll always be able to make clean water. The USB-rechargeable battery is easy to top up from your computer, a wall charger,