NFSMF-WS2H-AF21, =21 x 62 Bkwsh Filter, Side-Mnt FRP,

Systems feature the Clack WS2H, 2” control valve with 9 fully adjustable cycles. Optional double backwash feature offers optimum regeneration, cleaning ability and efficiency. Also includes, commercial high flow distributors, gravel support beds, steel pressure vessels, and schedule 80 PVC face piping; choose from a variety of filter media.

• 2” side mount control valve suited for commercial and industrial applications
• Epoxy coated lead free brass valve body
• Built-in Internal Flow Meter standard
• Service flow rate 125 gpm (28.4 m3/h), Backwash flow rate 125 gpm (28.4 m3/h)
• Solid state microprocessor with easy access front removable POD
• Front panel display for Time of Day, Current Flow Rate, Totalizer and Volume/Days until Regeneration
• Four methods to initiate the down flow regeneration; meter delayed, meter immediate, time clock delayed, or pressure differential
• Fully programmable regeneration cycle sequences (maximum 9)
• Fully programmable regeneration cycle times
• Days override feature; 1-28 days available
• 20-volt output AC adapter provides safe and easy installation
• Reliable and proven DC drive