Pest Expert Cluster Fly Killer Spray Treatment 1Ltr - Formula 'C+' Advanced Maximum Strength Fly Spray, Fast-Acting & Long-Lasting Control, Professional Strength Approved for Amateur Use

I rarely write reviews, but for this product I had to. I was having serious problems with fruit flies in my restaurant. I used three cans of Raid at once and they didn’t die, but with this product they all died within minutes. Amazing — highly recommended.

Superb product

Very good 👍👏

We had a plague of cluster flies in the house this winter; first one, then two and suddenly twenty a day and they drove us nuts. I sprayed the outside window and door surrounds twice over the period of three weeks and all the flies gradually all disappeared. Highly recommend this product.

I had an infestation of cluster flies in three rooms. A few annoying flies one humid day suddenly became an alarming plague. This stuff works to devasting effect. It completely destroyed them in a couple of days. If you have a problem with cluster flies, do not despair, this stuff will obliterate them. Apply it well tound your window frames and any cracks they might be slipping in, and they will be gone in no time.

Got rid of flies for me

Item has a manufactured date of 08/24 and an expiry date of 08/26. Considering I purchased this in October 2025 I can say that I am not happy with this. The item however does seem effective.

Seemed to have worked well so far, will buy again