With the Katadyn Vario Replacement Catridge you can be sure to always have that fresh-tasting clean drinking water that the Katadyn Vario Water Filter can supply.

Each Vario Cartridge will need replacing after roughly 500 gallons of use, but given its effectiveness at creating pure and safe drinking water, this time inevitably comes round. Make sure you always have a replacement cartridge to hand to ensure you never have to risk drinking potentially unsafe water.