CSP Series Model CSPH2L3-143 Cast Iron 10 HP 200-208 Volts 3-Phase Pump - 6 x 4 Inch inlet-pipe-size_1 1/4" It is a synthetic rubber

It is a synthetic rubber composition

the Spa and Aboveground Pool Skimmer has a polyester screen molded into the polypropylene frame

PVC brushes work well on surfaces like fiberglass

Includes two bolt holes for proper mounting

CSP Series Model CSPH2L3-143 Cast Iron 10 HP 200-208 Volts 3-Phase Pump - 6 x 4 Inch inlet-pipe-size_1 1/4" It is a synthetic rubberThe Sta Rite Model CSPH2L3 143 CSP Series Commercial Pump is Cast Iron, self priming and 10 HP, 200 208 Volts, 3 Phase with 6 inch suction, 4 inch discharge, and a JM type, NEMA rated flange motors. The CSP Series are designed for commercial and public swimming pools and water parks where high performance and self priming characteristics are desired. Rugged and self priming, these pumps feature an enclosed bronze impeller, standard 6 and 4 inch flange