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 ReplacesB24040Q, C2400-0056(ET), C2400-0456(ET), 20-00354 Product Videos Custom Field Product Reviews Find Similar Products by Category Recommended Quick view SBSG AP1 & LX15 Heater Assy, Replacement, 2.25"x15", 5.5KW $180.00 $139.95 Add to Cart Quick view Heater Assy, Replacement, 2.25"X12", 4.0kW, Titanium, SBSG AP4 $159.95 Add to Cart Quick view Heater Assy, Replacement, 2.25"x15", 4.0KW, Nuwave Spas $120.50 $79.95 Add to Cart