– Sand filters, laminated with polyester/fiberglass resin. It comes in grey Ral 7038.
– Equipped with collectors of 1″ diameter and diffuser of highly resistant PVC and PP plastic.
– Fitted with pressure gauge, manual air and water purge valves.
– Side-mount 6-way multiport valve with filter, backwash, rinse, recirculate, waste and closed.
– Polypropylene base.
– Screwless cover for quick opening and closing.
– Maximum flow rate: 50 m3/h/m2.
– Maximum operating pressure: 2,5 kg/cm2.