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Title: good BUT
Review: I purchased two units on amazon.com ,one worked very well and after one week most of the problem insects were killed.The only problem was that the grid got so cloged I had to clean the dead bugs off , The other unit only worked a few hours . I emailed the Co. 10 days ago and still have not heard from them. This points up one of the problems with buying online, you just can not take it back to the store.
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