HYDRA Duo RLH 90 mcr - backwash filter double filter housing

HYDRA Duo RLH 90 mcr self-cleaning backwash filter and 10" filter housing in various connection sizes

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

Innovative backwash system with spring-loaded filter cartridge. When the flushing valve is opened, the pressure drop causes the cartridge to be pulled downwards and thus also cleaned inside. A minimum pressure of 1.8 bar is necessary to ensure backwashing.

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

To automate backwashing, we recommend our K-Matic EAN 8021647389497 as an accessory
You can find suitable 10" filter cartridges in our shop.

Technical data

Suitable for drinking water applications
Dimensions: 390 x 120 x 107 mm (HxWxD)
Operating pressure: 1.8 - 8.0 bar
Temperature range: 4 - 45 C
Recommended max. flow rate: 6000 l/h

Material selection

Housing head: reinforced polypropylene
Housing cup: PET
O-ring: EPDM
Vent valve: stainless steel, EPDM
Connection thread: CW 617 N brass
Ball valve: CW 617 N nickel-plated brass, reinforced polypropylene
Drain funnel/hose nozzle: reinforced polypropylene

Areas of application:

Pre-filter
Device protection filter
Drinking water filter

You will receive a HYDRA Duo including a backwash filter, drain set, wall bracket and housing key in the selected connection size.