Overview Reviews Similar Products Product Description Flo-Thru heater assembly, 2.25” x 15”, 304SS, PSI tap, with cover plate, and studs. Includes 2”x2” tail pcs, 2” ridged gaskets. SBSG/AP-1, LX-15 Replaces20-00227, B24055Q, C2550-0056(ET), C2550-0456(ET) Product Videos Custom Field Product Reviews Find Similar Products by Category Recommended Quick view SBSG AP1 & LX15 Heater Assy, Replacement, 2.25"x15", 4.0KW $139.95 Add to Cart Quick view SBSG AP4 Heater Assy, Replacement, 2.25"X12", 5.5kW $159.95 Add to Cart Quick view Heater Assy, Replacement, 2.25"x15", 5.5KW, Thermspa / Coleman $169.95 Add to Cart