GRAYL - 24oz GeoPressA(R) Purifier - Covert
GRAYL - 24oz GeoPressA(R) Purifier - Covert, Tonal colorways with a low visibility black cartridge. Requires zero setup time and makes 24 fl. oz. of clean drinking water in a blazing fast 8 seconds for stealth on-the-go filtration and purification. Includes a one-way valve for electrolytes and drink mixes!