Grayl UltraPress® Purifier Covert Color:Covert Black Replaceable purifier cartridge rated for

Replaceable purifier cartridge rated for 300 cycles (40 gal

Cartridge replacement indicator: Yes

Carbohydrates 171g

Perforated lid allows you to drain water easily when cooking pasta

Grab Handle - Webbing grab handle between shoulder straps

Grayl UltraPress® Purifier Covert Color:Covert Black Replaceable purifier cartridge rated forEnhance your GeoPress experience! Updated in April 2023, the Grayl GeoPress Cartridge feature a redesigned "core" and "flow channels" that include a One Way Valve, allowing you to safely use electrolytes, drink mixes, and other flavoured liquids. Note: the GeoPress One Way Valve ships pre installed in every GeoPress Bottle. These replacement purifier cartridges for the GeoPress offer up to 350 uses (65 gallons 250 litres). While lifespan may decrease