Grayl Replacement Ultralight Purifier YGroup_geopressti104 Please note the lifespan of

Please note the lifespan of the filter will decline faster when purifying water with high levels of silt

UltraPress Covert Edition now has a boost

bubbly water

and emergency use

Grayl Replacement Ultralight Purifier YGroup_geopressti104 Please note the lifespan ofNEW 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