Specification Brand : Dusledel BulletPoint1 : Ignitors Replacement Kit: Compatible with Hayward universal H-series low nox pool heater models H150fdn, H150fdp, H200fdn, H200fdp, H250fdn, H250fdp, H300fdn, H300fdp, H350fdn, H350fdp, H400fdn, H400fdp, ensuring a perfect fit for your heating system. BulletPoint2 : Quality Construction: Crafted with excellent silicon nitride igniters materials, this ignition kit offers superior durability and performance, providing reliable ignition for your pool heater. BulletPoint3 : Improved Efficiency: By replacing worn-out or malfunctioning ignitors with this kit, you can restore your heater's efficiency, solve "IO" error, this kit ensures consistent and reliable ignition for your pool heater, promoting efficient operation and optimal performance. BulletPoint4 : Easy Installation: The pool heater ignitors kit is designed for easy plug and play installation, allowing for a hassle-free replacement process that can be completed quickly and without the need for professional assistance. BulletPoint5 : Effective Solution: The Ignitors Kit enhances the safety of your pool heater by providing a reliable ignition source, reducing the risk of malfunctions or safety hazards associated with faulty ignitors. Color : white ItemName : Dusledel FDXLIGN1930 FD Ignitors Kit Replacement for Hayward Forced Draft Universal H-Series Low Nox Pool Heater Models H150FDN H150FDP H200FDN H200FDP H250FDN H250FDP Cylindrical Igniters Head ItemPackageDimensions_Height : 0.78 inches ItemPackageDimensions_Length : 4.1 inches ItemPackageDimensions_Width : 2.9 inches ItemTypeKeyword : swimming-pool-heater-and-heat-pump-parts ItemTypeName : FDXLIGN1930 Pool Heater Igniters Manufacturer : Dusledel ModelName : FDXLIGN1930 Pool Heater Igniters ModelNumber : FDXLIGN1930 NumberOfBoxes : 1 PartNumber : FDXLIGN1930 PowerSourceType : no ProductDescription : FDXLIGN1930 Ignitors Kit Replacement for Hayward Pool Heater Compatible with Hayward Forced Draft Pool Heaters Model: H150FDN, H150FDP, H200FDN, H200FDP, H250FDN, H250FDP, H300FDN, H300FDP, H350FDN, H350FDP, H400FDN, and H400FDP. Compatible with Hayward ASME Forced Draft Pool Heaters Model: H250FDNASME, H250FDPASME, H400FDNASME, and H400FDPASME. Compatible with Hayward H-Series A/G H135 Pool Heaters Model: H135ID1, and H135IDP1.