Purification

Browse and compare the lightest Purification for ultralight backpacking. Sort by weight, filter by brand, and find the best Water System options for your loadout.

14 productsLightest3 gMedian117 gHeaviest530 g
–g
Micropur Forte MF
KatadynMicropur Forte MF
3 g
Aquatabs Water Purification Tablets
AquatabsAquatabs Water Purification Tablets
5 g
Micropur MP1 Water Purification Tablets
KatadynMicropur MP1 Water Purification Tablets
2 variants		13 g
Micropur MP1 Water Purifier Tablets
KatadynMicropur MP1 Water Purifier Tablets
2 variants		23 g
Water Purification Tablets
Potable AquaWater Purification Tablets
2 variants		40 g
Ultrapress Cartridge
GraylUltrapress Cartridge
85 g
Water Treatment Drops
AquamiraWater Treatment Drops
94 g
SteriPEN Ultra
SteriPENSteriPEN Ultra
140 g
Ultra
SteriPENUltra
141 g
Wayfarer
LifeSaverWayfarer
323 g
UltraPress Purifier
GRAYLUltraPress Purifier
354 g
GeoPress Filter & Purifier Bottle
GRAYLGeoPress Filter & Purifier Bottle
450 g
Guardian Purifier
MSRGuardian Purifier
490 g
Guardian Gravity Purifier
MSRGuardian Gravity Purifier
530 g