Universal Rite-Fit 15" 4.5kW Flo-Thru Incoloy Heater (27-J0519-6S-K) ozone or leaking ports can require

or leaking ports can require tank body replacement rather than patching

the heater can no longer perform with the consistency it should

supporting more dependable control and better task flexibility

67 inch lead configuration

and this King Technology Spa Mineral Care Filter Frog version uses the 01-14-3712 reference

Universal Rite-Fit 15" 4.5kW Flo-Thru Incoloy Heater (27-J0519-6S-K) ozone or leaking ports can requireUniversal Rite Fit 15" 4. 5kW Flo Thru Incoloy Heater (27 J0519 6S K) is designed as a purpose focused replacement heater for Universal Rite Fit replacement applications, where matching physical configuration and heating output is essential to dependable spa operation. Its 4. 5kW heating output and 15" heater length should be matched to the original equipment requirements before installation, since spa heaters are not universally interchangeable. In