Time-tested Duraflow flapper technology provides frictionless sealing for longer service life. Fiber –reinforced polymer valve body is used for superior strength and durability, non-corrosion and UV-resistance.

• Super capacitor for keeping time of day during power outage
• Continuous service flow rate of 21 GPM with a backwash of 19 GPM (full flow)
• Simple economic electronic time clock control
• Optical sensor for precision cycle positioning
• Designed for filter valve applications or single tank systems
• Available in full flow or low flow options