Therm [Hercules/Dimension One] 15" 4.0kW Flow Thru Incoloy Heater (26-0001-5S-K) vaclesssystems Replacement tank lid for select

Replacement tank lid for select Hayward S210S and S311SX filters

This fitting helps support the plumbing connection layout for systems that require specific replacement components during repair or maintenance

and VSP250 pumps

Order by part number 474062 to help ensure the correct match

Direct replacement option

Therm [Hercules/Dimension One] 15" 4.0kW Flow Thru Incoloy Heater (26-0001-5S-K) vaclesssystems Replacement tank lid for selectTherm [Hercules Dimension One] 15" 4. 0kW Flow Thru Incoloy Heater (26 0001 5S K) provides a targeted heating solution for Hercules Dimension One, combining the specified output and construction needed to restore consistent water heating without relying on a generic substitute. Its 4. 0kW heating output and 15" heater length should be matched to the original equipment requirements before installation, since spa heaters are not universally