Jet,Ozone Cluster,Front Access Pulsator Smooth Face,Black Manf. Waterway Plastics Manf. # 212-8401 Jet,Ozone Cluster,Front Access Pulsator Smooth Face,Gray Manf. Waterway Plastics Manf. # 212-8407 Jet,Ozone Cluster,Front Access Pulsator Smooth Face,White Manf. Waterway Plastics Manf. # 212-8400