Bought 2 units. 1 for 80m2 to cover living room, the other for 40m2 for room. Both on for 3 days, didn't see any mosquito or other bugs trap in it. On good side, we didn't get any mosquitoes bite these past 3 days too. Delivery was fast, 2 working days. One of the light flickering, powerpac answered my queries almost immediately. Good customer service

On Two days already but never catch any insert ☹ Not even one insert ? Dont know how it works. Not powerful. No use.

Fast delivery looks good hope it works