Guardian Purifier Replacement Cartridge Size:One Size Adjustment area: 90 - 125

Adjustment area: 90 - 125 cm

Heavy duty totes carry up to 50 lbs

The Alta is constructed with a lightweight nylon 4 way stretch with a water-resistant finish

you’ll want to wear it even when it’s not raining

Guardian Purifier Replacement Cartridge Size:One Size Adjustment area: 90 - 125Recharge your MSR Guardian Portable Water Purifier with this hollow fiber Cartridge Replacement. Removes viruses, bacteria, protozoa, and particulates, like dirt and sediment. Filter media: Hollow Fiber Water Bottle Adapter: Yes Cartridge life: 10,000 liters Flow (L min): 2. 5 liters per min Filter pore size (microns): 0. 02 Weight: 6 oz Dimensions: 2. 75"(H) x 5. 75"(L) x 2. 75" (W) Made in the U. S. A. of U. S. and Imported Materials