These lights are also UL approved for installation in walls
P-KIT for flow switch / unions required - NOT INCLUDED
Internally store and displays average of chemical readings for up to 10 days
Two x O-Rings
Faster Service - Remove 4 bolts to access impeller
Hayward H-Series Forced Draft Ignitor - FDXLIGN1930 Solar Cover These lights are also ULProduct Description Hayward H Series Replacement Ignitor for ALL Models. Hayward Item Code: FDXLIGN1930 Features Genuine Hayward H Series Replacement Ignitor. Compatible with ALL Hayward Forced Draft Heaters: H150FDN, H150FDP, H200FDN, H200FDP, H250FDN, H250FDP, H300FDN, H300FDP, H350FDN, H350FDP, H400FDN, and H400FDP. Compatible with ALL Hayward ASME Forced Draft Heaters: H250FDNASME, H250FDPASME, H400FDNASME, and H400FDPASME. Compatible with ALL