Aster Sand Filter – High-Quality Filtration

Collector system: a laminated fibreglass and isophthalic resin filter with an 800 mm deep filter bed. It comes with a grey polypropylene base, quick-opening lid, water drain plug and pressure gauge. The filter can be used with single-layer or multilayer gravel combined with sand, glass or anthracite; it has a 2½" sand drain at the bottom and can be ordered with an optional 200 mm sand drain and an optional vinylester inner lining for ozonated water.

Nozzle plate system: a laminated isophthalic polyester and fibreglass filter with a 0.6 m filter bed. It has an optional Ø 200 mm sand drain manhole at the bottom, a black screwed lid and a ¼" water drain.

Both systems run at 50 m³/h/m² with a maximum working pressure of 2.5 bar and a maximum temperature of 50 °C; the filters are supplied without a multiport valve. The Ø 600 mm model is used for pools up to 120 m³ and the Ø 900 mm model up to 250 m³.