HS 27/- are HDU 27/- type fine filters with filter housings in stainless steel. Available with pump capacities from 1.5 to 50 litres/minute and in sizes 27/27, 27/54, 27/81 and 27/108, using 1, 2, 3 or 4 stacked CJC™ Filter Elements of types A, B or BLA according to system fluid type and volume.

The HS filters are used where the filter is exposed to a corrosive environment, e.g. outdoor marine and offshore applications.