Katadyn Vario Replacement Cartridge

Katadyn Vario Replacement Cartridge - Cartridge capacity is up to 500 gallons [1875 liters] depending on water quality. Microfiltration method 0.3 Micron high surface area pleated glass fiber microfilter removes waterborne bacteria and cystsCartridge Capacity: up to 500 gallons [1875 liters], depending on water quality