Therm [Cal Spas] 16.25" 5.5kW Flo-Thru Incoloy Heater (26-0165-7S-K) usmotors The Hayward diffuser is designed

The Hayward diffuser is designed for compatible 55 and 75 series pump applications where the internal flow-directing component needs replacement

This type of part is especially useful when the original timer has failed

Useful during skimmer rebuilds

Use it during cleaner rebuilds

That keeps the repair simple while improving day-to-day usability

Therm [Cal Spas] 16.25" 5.5kW Flo-Thru Incoloy Heater (26-0165-7S-K) usmotors The Hayward diffuser is designedBuilt for service situations that demand the correct heater geometry and output, Therm [Cal Spas] 16. 25" 5. 5kW Flo Thru Incoloy Heater (26 0165 7S K) is engineered for Cal Spas and helps return the spa to stable, predictable heating performance. Its 5. 5kW heating output and 16. 25" heater length should be matched to the original equipment requirements before installation, since spa heaters are not universally interchangeable. For technicians and