Davey Microlene EAFN12 12" Automatic Backwash pH Neutralising Filter with Electronic Controller Unit

High-flow automatic neutralising filtration for acidic water correction comes from the Davey EAFN12, suitable for bore and rainwater supplies with elevated flow requirements.

A larger polyglass structural tank with fibreglass wrapping and weatherproof plastic cover contains sacrificial Neutrafil media. The Automatic electronic controller manages automatic backwashing at pre-programmable intervals.

Operating on 240 V via a 12 V transformer, the system handles pressures from 2.1 to 6.9 bar and delivers 40 to 70 L/min. The 25mm inlet and outlet ports connect to plumbing systems.

The 12 inch by 52 inch tank contains 60kg of Neutrafil media and 10kg of gravel foundation. Backwashing at 25 L/min maintains media performance, and the weatherproof assembly suits outdoor sites.

• 12 inch diameter by 52 inch height polyglass structural tank.
• Automatic electronic controller for automatic backwash intervals.
• 25mm internal riser pipe assembly with basket distributors.
• 60kg Neutrafil media and 10kg gravel foundation.
• 25mm inlet and outlet ports for system connection.
• 25 L/min backwash flow rate for media maintenance.
• Weatherproof 3-pin plug assembly and 12V transformer for outdoor sites.

Includes a 2 Years warranty for added peace of mind.