Negative Positive
Title: No affect against spiders...
Review: We have a spider problem since we live in a new construction area. We were insane last year at this time, killing sometimes 7 a day. I bought 2 of these to cover my 3500+ sq ft home. I placed 1 upstairs and 1 down stairs to spread out the coverage. They have been plugged in now for a couple of months and the spiders really don't seem to care. They are comming back just like last year at this time. I actually had one build its web off the corner of the unit itself. Some repelling action that is. One can only guess if the EMP pulse is doing anything at all behind the walls as it claims. Given the facts, one would have to think not. I had such high hopes for these units, but they are just more of the same that don't work as the manufacturer claims...
Is the review positive or negative? 