Greensand 7500-C 2" In Out Commercial Iron Filtration System

• Designed to reduce or remove iron, manganese and/or low-levels of sulfur for commercial, industrial and municipal applications.
• Features: Fully automatic. Easily programmable, multiple sequence set-up features, regeneration modes and interlocking capabilities for controlling external relays and pumps.
• Very long lasting certified Ceramic disc backwash valve lasts years longer than standard piston type control valves and backwash over 150,000 cycles.
• Corrosion Proof: Resistant to sand, caustics, and acids.
• Filter tank is certified one piece seamless polyester construction for long life.
• Rugged unique heavy-duty automatic backwash control valve features fully adjustable backwash and rinse cycles saving water and allowing maximized performance.
• Automatic recall after power outage and maximum day regeneration functions
• Quiet. The 7500 is the most quiet backwash control valve on the market
• Note: Greensand requires chlorine injection 30 - 60 seconds ahead of the greensand filter. Recommended applications include chlorinated water with 30 to 60 seconds contact time after chlorine has been injected before the greensand filter.

Includes

• Greensand certified iron filter media
• Heavy-Duty 7500 Commercial control valve
• certified filter tank