Ignitor sodium 1000 watt long range for PH57361 & PH57370
Ignitors are components inside magnetic ballasts. They take power off the transformer and use it to strike the bulb inside the reflector.
Replacement ignitors are available in a variety of wattages, brands, and types. Be sure to review item numbers and descriptions carefully before ordering. Contact your Hydrofarm sales representative for help selecting the proper components.