The Liff R1 water filter cartridge is designed to fit inside the Liff NP1, NDL2 or NCP1 10" water filter cartridge housings. The Liff R1 water filter removes scale and scum from water. The Liff R1 filter also reduces the levels of heavy metals from water including Lead. With a flow rate of approx. 5 liters per minute it is recommended the Liff R1 water filter cartridge is fitted close to the point where the water will be used.

CHANGING THE FILTER CARTRIDGE. It is recommended that R1 water filter cartridges are changed at least every 6 months, but on occasions, it may be necessary to change the water filter cartridge more frequently.