21" x 60", 250L, Nitrate Duplex Commercial Filter, Clack WS2CI Digital Meter Controller, 10m³/hr 298 75kg 14"x65" 5m³/hr 20

75kg 14"x65" 5m³/hr 20

Dissolved oxygen: at least 15% of the iron or manganese content less than 0

7m³/h 1" 925 UV 440 LCD(+ PLUS) 1 x 40 3

Valve Size Volume Max Service Flow Backwash Flow Salt Capacity @ 100ppm CaCO₃ Clack WS2 CI 21 x 60 7 Cuft 5

1m³/hr Clack WS1 CI 10x54 1

21" x 60", 250L, Nitrate Duplex Commercial Filter, Clack WS2CI Digital Meter Controller, 10m³/hr 298 75kg 14"x65" 5m³/hr 20This system is composed of a vessel that is filled with nitrate selective resin and a multi port valve on the top. This works by the water passing through the resin and trapping the nitrate. Occasionally, this nitrate will need to be removed by regenerating with salt. A time based regeneration system is recommended due to the nitrate levels varying from month to month. The legal limit for nitrates is 50mg l. Smaller systems can be cabinet based,