Hayward Universal H Series Low NOx Heater - Natural Gas 400K BTU challenger-pump-to-filter-base-kit-185201 Manufacturer Part # 471750

Manufacturer Part # 471750

Manufacturer Part # APCO2117 OEM Manufacturer Cross Reference 550E

5 Frame: 56Y C-Dimension: 13

Crank handle on both ends for convenient one or two-person roll-up

Manufacturer Part # 23483407R2

Hayward Universal H Series Low NOx Heater - Natural Gas 400K BTU challenger-pump-to-filter-base-kit-185201 Manufacturer Part # 471750Universal H Series Low NOx heater has an industry leading thermal efficiency and complies with all current California air quality emission standards. The low NOx emission makes it a perfect choice for the environmentally concerned pool owner. Universal H Series Low NOx heater has an industry leading thermal efficiency and complies with all current California air quality emission standards. The low NOx emission makes it a perfect choice for the