产品名称：HiDROFiLwithback-washandrotatingsuctionnozzlesNEW!

HiDROFiL is a range of self-cleaning filters with back-wash, featuring a peculiar system of rotating suction nozzles which grants the most appropriate cartridge surface cleansing.
Sediments removed from the cartridge are discharged along with flush water throughout the bottom valve, to be connected to sewage.
The range of HIDROFIL filters is available in 3 model series:
- HiDROFiL B models for cold water. Clear bowl.
- HiDROFiL BHW models hot water. Opaque bowl.
- HiDROFiL BP models for cold water with integrated pressure reducer and outlet pressure manometer. Pressure is adjusted with a handle on the filter top. Clear bowl.
HiDROFiL filters are provided with a brass rotational group with male threaded unions at 3/4'', 1'', 1''1/4 which makes the filters fit for the connection to both horizontal and vertical running pipes.

A practical, convenient cursor located in the filter head can be set as a reminder of the next to come self-cleaning operation.
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