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 👍👏

Got rid of flies for me

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.

I but this stuff every summer for my bin area. Just spray it in & around my bins to help prevent maggots & flies. If it rains just respray the area. It’s really good at killing maggots if they do appear. I can’t help how hot my garden gets but this does work. Be careful though, it does kill other insects including bees & butterflies.

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