Featuring a flow rate of 2m³/h, the F79 achieves different functions, including service, backwash, brine & slow rinse, brine refill and fast rinse through parameter modifications.

The F79 is a multifunctional softening valve, where up-flow regeneration, down-flow regeneration are all accomplished. The F79 is also furnished with an F70D bypass valve, allowing for original water passage during the regeneration process.