ultrapress replacement purifier cartridge black Colour:Black Takes weight off your back

Takes weight off your back and onto your backside

Sustainably made from recycled fabrics

a Medium is equivalent to a 31 - 32” waist

repositionable Velcro straps that fit to the top tube

Treated with waterproofing Storm System®

ultrapress replacement purifier cartridge black Colour:Black Takes weight off your backKeep your Ultrapress in optimum condition The Grayl Ultrapress is one of the most effective lightweight water purifiers out there, providing global protection from all sorts of waterborne pathogens (offering both viral and bacterial filtration), as well as removing particulates, chemicals, heavy metals and pesticides. Its also incredibly quick and easy to use. But to keep it in optimum condition, the purifier cartridge should be replaced every 300