@DecorDiva Reviews - best zapper ever......2020 mine will be 4 years old. Plan to buy a backup.
FLOWTRON BK-40D 1 acre $39.98 Amazon
Suggest to buy a spare bulb for backup
Hang on sheperds hook - avoid turning zapper upside down to make hook connect (like I did).......bulb became dis-lodged
To clean electric wires from dead bugs - suggestion - unplug & let unit cool down. Flush with garden hose. Allow to dry and plug in again. Leave on 24/7
Use exterior strength extension cord.
First year thousands of mosquitoes flocked to zapper at twilight hours. Not much action during day - zap and sparks when fat moths hit the current.
Enjoy...............