If you think your tap water is safe, think again. The Aquamira Series IV Chemical Filter replacement cartridge lets you protect yourself and your family with functional, lightweight, daily filtration.
Adventure without worry of contaminated drinking water. The Aquamira Series IV Virus filter replacement cartridge in any Series IV system offers protection from the worst water you can find.
Use the Katadyn Camp Series Replacement Filter Cartridge to keep your Katadyn Gravity Camp 6L and Base Camp Pro 10L Water Filters (sold separately) in tiptop shape on your backpacking trips.