InstructionsMake sure power is off to the light and the light is switched offRemove tube to gain access to starterRemove old starter by turning cournterclockwiseInsert new starter into socket and turn clockwise while applying slight downward pressureOnce new starter is in place, return power to the light and switch on
Aqueon Aquarium Flourescent Starter FS-22
Pack Size: Pack of 2 starters