Hyperflow Cartridge Replacement Kit Headlamps Double version has 22” spreader

Double version has 22” spreader pole that packs down to 6”

Spring skiing or summer camping

4 liters of whatever and chug

Optimized hatch clearance for better vehicle fit

Lid/Sip-It top

Hyperflow Cartridge Replacement Kit Headlamps Double version has 22” spreaderThe MSR HyperFlow Microfilter Replacement Cartridge swaps into your ultralight HyperFlow MicroFilter when your flow gets low. This cartridge utilizes MSR's Hollow Fiber Technology and pumps around three liters of water per minute. Clean your Hyperflow easily in the field, knowing that each cartridge lasts through approximately 1,000 liters, depending on water quality. The MSR HyperFlow Microfilter received a 2008 Editors' Choice Award from Backpacker