LISBOA ALTO RENDIMIENT TO 0,8M

High performance sand filters made with polyester and fibreglass.
Filtration bed height of 800 mm. From Ø500 to Ø900.
Filtration bed height of 800 mm which provides a high yield of filtration.
Made of polyester resin and fibreglass (with plastic base).
Excellent finish
Fitted with 1” collector arms and diffuser in unalterable plastic.
Fitted with pressure gauge, water drain, and air drainage.
Sand drain of 2 ½”.
Connections to multiport valve with six positions: filter, backwash, rinse, recirculation, waste and closed.
Maximum working pressure: 2,5 Kg/cm2.