Astralpool - Skimmer 17,5l concrete swimming pool standard mouth square lid

All the skimmers of the range have UV treatment in the parts that are not buried. Manufactured in white ABS, with float gate and plug for flow regulation. Lower suction connection: int. 1 1/2". Simultaneous connection to sump: int. 2". Excess water drain connection ¯ 32. Circular cover with clamp opening system. By means of an extensible extension, it is possible to adjust the height and pivot the cover, so that it is perfectly flush with the coping stone. Leaf basket fixed to the base by means of a bayonet lock. Intercalated gate support frame. Recommended flow rate 7.5 m3/h. It is recommended to install one skimmer for every 25 m2 of water surface area. EN 16582-1 EN 16713-2