NFSMF-WS3-AF42, =42 x 72 Bkwsh Filter, Side-Mnt FRP,

Systems feature the Clack WS3, 3” 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.

• 3” side mount control valve suited for commercial and industrial applications
• Lead free brass valve body
• Service flow rate 250 gpm (56.8 m3/h), Backwash flow rate 220 gpm (50.0 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
• Fully programmable regeneration cycle sequences (maximum 9) & times
• Pre or Post treated water regenerant refill
• Days override feature; 1-28 days available
• Capacitor back-up with up to 24 hour carry over
• 20-volt output AC adapter provides safe and easy installation
• Reliable and proven DC drive