Replacement 10w Ultra Violet Bulbs (each)

Replacement 10w Ultra Violet bulbs for the Flying Insect Trap

Fly traps using ultra violet (u/v) light to attract flies into the trap are very effective as long as the trap really is emitting u/v light. Over time the level of u/v light emitted by the tubes will drop, making the trap less effective even though, to the naked eye, the bulbs are still lit.

For maximum effectiveness we recommend that the bulbs are changed once a year, preferably in early spring at the beginning of the fly season.