17.5L skimmer suitable for installation in public and private pools. Madeđmade of ABS with UV protection – includedhIt includes a flap, a flow regulator, a height-adjustable lid and a basket. The water opening is 495 x 80 mm, and the recommendedhThe flow rate is 7.5 m3/h. It is recommended to install one skimmer for every 25 m2 of water surface. Connectionhci 11/2″ and 2″, and connection to the overflow channel: Ø 40 mm.