Check the listing for details. 15in Universal Flo-Thru Adjustable Hot Tub Spa Heater - Choose 5.5, 4.5, or 4kW. Condition: New. Listed at 104.95 USD. 15" Universal Flo-Thru Adjustable Hot Tub Spa Heater - Choose 5.5, 4.5, or 4kW Our VersaTherm Universal Replacement Hot Tub Heater Assembly has the first adaptable heater manifold. Movable mounting studs, multi-positional external thermowell, and (5) pressure tap locations assure fit and proper operation for super easy installation. No more guesswork or retrofit headaches! You cannot buy a better spa heater at any price. 240V/120V - Wattage Choice - Incoloy or Titanium Movable Studs & dual capacity Thermowell (5) Sensor Taps with removable plugs 2" Slip Socket tailpieces Product notes: Use 2 wrenches when connecting wires to prevent terminal damage. Replaces 48-3000, C2550-0002ET and many others (see cross reference below). 1 year element warranty on Incoloy, 2 years on Titanium. Specifications Length: 15” Stainless Steel Tube (not including union length) Plumbing Size: 2” Voltage: 240V/120V Wattage: A - 5.5kW @ 240V - 1.375kW @ 120V B - 4.5kW @ 240V - 1.125kW @ 120V C - 4.0kW @ 240V - 1.0kW @ 120V Unions: (2) 2” Split Nuts, (2) Gaskets and (2) Tailpieces included Pressure Taps: (5) Flush Mount w/Plugs (removable with screwdriver) Thermowell Housing: 360° Adjustable or Removable, Dual Capacity Ground Wire: Included Replacement Element: BX5000 series Warranty: Standard Incoloy - 1 year Long Life Titanium - 2 years Universal Heater Manifold Cross Reference Guide VersaTherm™ BX5950A 5.5kW @ 240v - 1.375kW @ 120v Replaces: Balboa: 48-3300-10-535H, 50080, 50096, 58016, 58019, 58026, 58027, 48-3300-10-120H, 48-3300-10-154H, 48-3300-10-736H Therm Products: C2550-0456, C2550-0304, C2550-0307ET, C2550-0736, C2550-0066ET-A, C2550-0314ET, C2550-C2684-1, C2550-0809-1, C2550-0535, C2550-5000, C2550-0035, C2550-0010ET, C2550-0024ET, C2550-0028ET, C2550-0314, C2550-0736ET, F2550-0001 Aquatemp: 20-00228, 20-00425,20-00417, 20-00530, 20-00232, 20-00328, 20-00503, 20-00319, 20-00307, 20-00430 Spa Components: B24055Q, B24055S, B24055E, B24055M, B24055N, B24055A, B24055AR, B24055B, B24055B-C, B24055LA2, B24055XL Cal Spas: HEA14100001, HEA14100120, HEA14100121, HEA14100401, HEA14100300, HEA14100470 VersaTherm™ BX5950B 4.5kW @ 240v - 1.125kW @ 120v Replaces: Therm Products: C2450-0307ET, C2450-5000, C2450-0010ET, C2450-0024ET Aquatemp: 20-00324 Other: HydroQuip, Universal 4.5kW VersaTherm™ BX5950C 4.0kW @ 240v - 1.0kW @ 120v Replaces: Balboa: 53349, 50081, 58004, 58029 Therm Products: C2400-0024ET, C2400-0027ET, C2400-0028ET, C2400-0066ET-A, C2400-0314ET, C2400-0809-1, C2400-0835, C2400-0535, C2400-5000 Aquatemp: 20-00317, 20-00318, 20-00433, 20-00434, 20-00454, 20-5011 Spa Components: B24040E, B24040S, B24040XL Other: Balboa, Gatsby, Brett, Caldera, Cal Spa, Universal 4.0kW15" Universal Flo-Thru Adjustable Hot Tub Spa Heater - Choose 5.5, 4.5, or 4kW Our VersaTherm Universal Replacement Hot Tub Heater Assembly has the first adaptable heater manifold. Movable mounting studs, multi-positional external thermowell, and (5) pressure tap locations assure fit and proper operation for super easy installation. No more guesswork or retrofit headaches! You cannot buy a better spa heater at any price. 240V/120V - Wattage Choice - Incoloy or Titanium Movable Studs & dual capacity Thermowell (5) Sensor Taps with removable plugs 2" Slip Socket tailpieces Product notes: Use 2 wrenches when connecting wires to prevent terminal damage. Replaces 48-3000, C2550-0002ET and many others (see cross reference below). 1 year element warranty on Incoloy, 2 years on Titanium. Specifications Length: 15” Stainless Steel Tube (not including union length) Plumbing Size: 2” Voltage: 240V/120V Wattage: A - 5.5kW @ 240V - 1.375kW @ 120V B - 4.5kW @ 240V - 1.125kW @ 120V C - 4.0kW @ 240V - 1.0kW @ 120V Unions: (2) 2” Split Nuts, (2) Gaskets and (2) Tailpieces included Pressure Taps: (5) Flush Mount w/Plugs (removable with screwdriver) Thermowell Housing: 360° Adjustable or Removable, Dual Capacity Ground Wire: Included Replacement Element: BX5000 series Warranty: Standard Incoloy - 1 year Long Life Titanium - 2 years Universal Heater Manifold Cross Reference Guide VersaTherm™ BX5950A 5.5kW @ 240v - 1.375kW @ 120v Replaces: Balboa: 48-3300-10-535H, 50080, 50096, 58016, 58019, 58026, 58027, 48-3300-10-120H, 48-3300-10-154H, 48-3300-10-736H Therm Products: C2550-0456, C2550-0304, C2550-0307ET, C2550-0736, C2550-0066ET-A, C2550-0314ET, C2550-C2684-1, C2550-0809-1, C2550-0535, C2550-5000, C2550-0035, C2550-0010ET, C2550-0024ET, C2550-0028ET, C2550-0314, C2550-0736ET, F2550-0001 Aquatemp: 20-00228, 20-00425,20-00417, 20-00530, 20-00232, 20-00328, 20-00503, 20-00319, 20-00307, 20-00430 Spa Components: B24055Q, B24055S, B24055E, B24055M, B24055N, B24055A, B24055AR, B24055B, B24055B-C, B24055LA2, B24055XL Cal Spas: HEA14100001, HEA14100120, HEA14100121, HEA14100401, HEA14100300, HEA14100470 VersaTherm™ BX5950B 4.5kW @ 240v - 1.125kW @ 120v Replaces: Therm Products: C2450-0307ET, C2450-5000, C2450-0010ET, C2450-0024ET Aquatemp: 20-00324 Other: HydroQuip, Universal 4.5kW VersaTherm™ BX5950C 4.0kW @ 240v - 1.0kW @ 120v Replaces: Balboa: 53349, 50081, 58004, 58029 Therm Products: C2400-0024ET, C2400-0027ET, C2400-0028ET, C2400-0066ET-A, C2400-0314ET, C2400-0809-1, C2400-0835, C2400-0535, C2400-5000 Aquatemp: 20-00317, 20-00318, 20-00433, 20-00434, 20-00454, 20-5011 Spa Components: B24040E, B24040S, B24040XL Other: Balboa, Gatsby, Brett, Caldera, Cal Spa, Universal 4.0kW