This real Franke FRX02 Triflow filter substitute cartridge goes with filtration bodies included with Franke Triflow taps. That is actually encouraged substitute time frame is actually 6 months or sooner if there as an obvious improvement in water quality.
Triflow Water Filter Systems Replacement Cartridge
Suits All Franke Triflow Models
Life of the cartridge is 3,406 liters (900 gallons)