The GE Bug Lite. 12 pack $41.88.

‘Want to avoid attracting pests to your patio party or dinner on the deck? Illuminate the night with a GE Bug Lite. These bulbs contain a special coating that makes light invisible to flying bugs, so they aren’t drawn to it.Conventional lights have transmission in the UV range – the part of the range to which they are attracted. The yellow pigment used to coat the GE Bug Lite filters out light in the UV part of the spectrum, making the light it transmits non-existent to insects.’