Order a new cartridge

In Residence is the only place to order a genuine Katadyn filter cartridge for your Triflow system.

The FRX02 is Katadyn’s high quality ‘universal’ filter, with filtering capability down to 0.2 microns.

Please call In Residence on (09) 5291222 or email sales@inres.co.nz to order a new Katadyn FRX02 cartridge.


Katadyn strongly recommends that you change your Triflow filter cartridge every six months to ensure that your Triflow system remains effective and healthy for you and your family.

For more information on cartridge life, click here.

Changing the cartridge is easy. Full instructions can be found by clicking here, in the information supplied with your Triflow tap, and with each replacement cartridge ordered.