Therm [Sundance] 12" 4.0kW Flo-Thru Incoloy Heater (26-1002-5S-K) lochinvar this component offers long-term durability

this component offers long-term durability in demanding pool environments

Replacing it can help restore cleaner performance and improve the overall condition of the hose set

durable material is needed

Filter cartridge for compatible applications using FC-4015

4-1/8 inch face-diameter directional smooth-scale design

Therm [Sundance] 12" 4.0kW Flo-Thru Incoloy Heater (26-1002-5S-K) lochinvar this component offers long-term durabilityBuilt for service situations that demand the correct heater geometry and output, Therm [Sundance] 12" 4. 0kW Flo Thru Incoloy Heater (26 1002 5S K) is engineered for Sundance and helps return the spa to stable, predictable heating performance. Its 4. 0kW heating output and 12" heater length should be matched to the original equipment requirements before installation, since spa heaters are not universally interchangeable. For technicians and spa