Grayl Replacement Ultralight Purifier _tab3_geopress-cartridge-we-have-you-covered Our replaceable Purifier Cartridge is

Our replaceable Purifier Cartridge is suitable for the rigors of global travel

Simply—Fill

All bottles ship with a One-Way Valve pre-installed making it possible to add electrolytes

smell and clarity

Here's where you can pick up a replacement so you can get back to drinking on the go

Grayl Replacement Ultralight Purifier _tab3_geopress-cartridge-we-have-you-covered Our replaceable Purifier Cartridge isNEW VERSION AVAILABLE! Get the NEW Ultrapress Cartridge The UltraPress and Ultralight replacement purifier cartridges are forward backward compatible with each other and do utilize the same purification technology. The outer shell and the flow channels do differ (horizontal vs vertical flow channels). The UltraPress cartridge's flow channels are stronger and more durable in comparison. Get the NEW Ultrapress Cartridge Purify Water. Anywhere. Our