Hayward Universal H Series 150K BTU Natural Gas Pool Heater Low NOx pool water test All-in-one replacement kit: six essential

All-in-one replacement kit: six essential components bundled to refresh critical seal points in one straightforward service

Chemically resistant white housing stands up to chlorine

Precise Bermuda Skimmer compatibility ensures a snug

This sensor provides accurate readings

Restores original filtration efficiency

Hayward Universal H Series 150K BTU Natural Gas Pool Heater Low NOx pool water test All-in-one replacement kit: six essentialHayward Universal H Series 150K BTU Natural Gas Pool Heater Low NOx Intro The Hayward Universal H Series Natural Gas Pool Heater W3H150FDN delivers fast, dependable warmth for outdoor pools. Powered by natural gas, this 150,000 BTU unit heats water quickly while integrating smoothly into most existing systems. Its low NOx design minimizes environmental impact, making it a cleaner option for energy conscious households. An electronic ignition ensures