Fits Hayward H200FDN and H200FDP Natural Gas Heaters
Fits Hayward H250FDN and H250FDN Natural Gas Heaters
UHXNEGVT14008 Indoor Adapter Kit Negative Pressure vertical venting
UHXNEGVT13501 Indoor Adapter Kit Negative Pressure vertical venting
Fits Hayward H300FDN and H300FDN Natural Gas Heaters
Factory Original Hayward Part IDXL2BKP1930
UHXNEGVT15008 Indoor Adapter Kit Negative Pressure vertical venting - 8 Inch
UHXPOSHZ13001 Indoor Adapter Kit Positive Pressure horizontal venting
UHXPOSHZ11506 Indoor Adapter Kit Positive Pressure horizontal venting
UHXPOSHZ14008 Indoor Adapter Kit Positive Pressure horizontal venting
Fits Hayward H350FDN and H350FDN Natural Gas Heaters
UHXPOSHZ15006 Indoor Adapter Kit Negative Pressure vertical venting
Hayward W3H150FDN Natural Gas Low Nox and Salt Friendly
Hayward H150FDP Propane Pool Heater Low Nox and Salt Friendly
Hayward W3H200FDN Natural Gas Low Nox and Salt Friendly
Hayward W3H200FDP Propane Low Nox and Salt Friendly
Hayward W3H250FDN Natural Gas Low Nox and Salt Friendly
Hayward W3H250FDP Propane Low Nox and Salt Friendly
Hayward W3H400FDN Natural Gas Low Nox and Salt Friendly
Hayward W3H400FDP Propane Low Nox and Salt Friendly