White Only Gray Discontinued Jet Internal,2 1/2",Pulsator,5 Scallop,Med.Gray Manf. Custom Molded Products Manf. # 23520-131 55-605-1040 GRAY DISCONTINUED Jet Internal,2 1/2",Pulsator,5 Scallop,White Manf. Custom Molded Products Manf. # 23520-130 55-605-1038