Package Includes: you get 4 x 7W 41050 replacement bulbs, which provide you plenty of opportunity to without mosquito. Compatible with: this upgraded 41050 replacement bulbs are for mosquito trap DT250IN, DT300IN, DT1000-12V, DT1050, DT1100, DT1125, DT1200, DT1210, DT1250, DT1260 and more. Long Lasting 41050 Replacement Bulbs: lasting up to 5000 hours, the mosquito trap replacement bulbs provide a long time use, help you mosquito and other insects. Upgraded41050 Replacement Bulbs: thebulb is more extensive and practical; The white tube emit blue violet light which can effectively attract all kinds of mosquitoes; The ultraviolet light emitted by the black tube is effective in attracting flies, moths and other insects. What We Catch: 360 degree beam angle with only 7W consumption, the insect and mosquito trap lamp tubes are good to attract mosquitoes, black flies and so on, not attract honeybees and other beneficial insects. Colour:As Shown Material:glass Package Contents: 4 * bug zapper light bulb Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.