Astral Aster sand filters D900mm

Characteristics:               

Sand filters, laminated with polyester/fibreglass resin. Comes in ivory.

Fitted with pressure gauge, manual air and water purge valves.

Side-mount 6-way multiport valve with filter, backwash, rinse, re-circulate, waste and closed.It's not included

Polypropylene base except in the diameter of 900, which is made of polyester/fibreglass resin.

Screwless cover for quick opening and closing. 

Maximum flow rate: 50 m3/h/m2.

Maximum operating pressure: 2,5 kg/cm2