The FlowStar® Skimmer with Water Stop Face and 9'' Ultra Basket is designed for commercial and residential pools with a flow range of 15-90 GPM. It features an adjustable collar, new weir clip lock for secure weir installation, and a larger 9'' self-contained Ultra Basket with a lock-in feature to handle greater debris loads. Underwater dampers on the faceplate reduce weir door noise caused by wind and waves. The upper housing is built from high-strength engineered polymer and the lower unit is extra heavy-duty PVC without the need for transitional glue. Plumbing includes 2-1/2" outside slip and 2" inside slip ports, 2" pressure testing threads, and a built-in overflow/fill line knockout. Rebar cutouts and pre-drilled tie wire holes are integrated into the upper housing.