Spa Components 5.5kW Flo Thru Heater [15" x 2"] [w/o Pressure Switch] (B24055N) filburmfg and this Jacuzzi Magnum diffuser

and this Jacuzzi Magnum diffuser is designed for compatible 1

That makes it a practical installation accessory rather than a workaround

This type of part is especially useful when the broader filter assembly remains serviceable and the issue is centered on the cartridge element itself

the spa can still function in pieces

3" Diameter] [56 Frame] (91041915-000) is engineered to restore proper sealing

Spa Components 5.5kW Flo Thru Heater [15" x 2"] [w/o Pressure Switch] (B24055N) filburmfg and this Jacuzzi Magnum diffuserThe Spa Components 5. 5 kW flo thru heater is designed for compatible 2 inch by 15 inch 240 volt applications that do not use an integrated pressure switch. Heaters in this configuration are useful when the control setup already accounts for pressure monitoring elsewhere in the system and the replacement needs to match that arrangement. This model is especially useful when the original heater has stopped heating effectively, developed an electrical