Filter manufactured with injected thermoplastic material and most technologically advanced welding.
Transparent lid or top valve, with clamp closing system.
The clamping ring is available as spares and can be replaced without removing the sand or disassembling the interior of the filter.
Fitted with pressure gauge, water drain, and air drainage.
Fitted with sand drain.
Multiport valve with six positions: filter, backwash, rinse, recirculation, waste and closed.
Maximum working pressure: Ø 400: 1,4 Kg/cm2 // Ø 500 and Ø600: 2,5 Kg/cm2.