Waterway Spa Jet Insert, Jet Internal, Poly Jet Poly internal kit, Monster Manf. Waterway Plastics Manf. # 210-8750 Poly Internal Kit, Monster Gray Manf. Waterway Plastics Manf. # 210-8757 Poly Internal Kit, Monster Black Manf. Waterway Plastics Manf. # 210-8751
