Made of polyester resin and fiberglass. Excellent fi nish with gel-coat color RAL 8029.

. The filter has been designed with higher coefficient of security, to guarantee a perfect operation.

. The union of the two bodies of the filter is carried out through a sealed specially reinforced with fiberglass and polyester resin.

. Large diameter plastic lid. . Cap to make easier the sand discharge into the filter.

. Fitted with 1” collector arms and diffuser made from unplasticised.

. Interior pipe with tubes of PN-16.

. Sand purge of 2 1/2”.

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

Connections to multiport valve with six positions filter, backwash, rinse, recirculate, waste and closed. .

AstralPool Innovation: The filter has a security valve to avoid any over-pressure.

. Maximum working pressure of 2,5 Kg/cm2.