FlowStar is a standard skimmer with ozone. It features a PVC skimmer and ozone delivery system with a junction box. AquaStar's skimmer is equipped with a water stop face, float assembly, locking basket, adjustable deck collar, precut rebar slots with tie wire holes, overflow/fill line knockout. FlowStar is available in six different colors. Contact: 877.768.2717; aquastarpoolproducts.com