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HYDRA BIG 1”1/2 RAH 90 mcr self-cleaning backwash filter

Compact backwash filter for filtration and treatment of drinking water, well water, house water, etc.

Innovative backwash system with spring-loaded filter cartridge. When the flush valve is opened, the cartridge is pulled down by the pressure drop, thus cleaning the inside as well. A minimum pressure of 1.8 bar is necessary to ensure backwashing.

- Operating pressure: 1.8 - 8.0 bar
- Temperature range: 4 - 45 °C
- Recommended maximum flow rate: 15,000 l/h
- BIG RAH 90 micron - stainless steel pre-filter (EAN: 8021647379757)

Includes hose nipple and drain funnel with backflow protection according to UNI EN 1717-11/2002

You will receive a HYDRA BIG 1”1/2 RAH 90 mcr complete with filter cartridge, drain set, wall bracket, and housing key