Ok so I am using a Polaris 360
Polaris 360:
http://www.saveonpoolsupplies.com/shopping/product.aspx?productid=222&e5=Y&pp=Y&e6=polaris_360&keyword=polaris_360
It runs not through the skimmer but by one of our water jets. We have only 1 skimmer and last year when we were swimming i never saw a...