Pest Expert Cluster Fly Killer Attic Fly Smoke Bombs 12 x 3.5g - Formula 'P' Cluster Fly Fumers (HSE approved and tested – professional strength product)

This size of bug bomb is ideal for a garage, bathroom or small greenhouse/shed. We are very happy with the results. We buy larger bug bombs to use the loft, which is a larger space.

Great Kills flies fast. I didn't even know there was a cluster fly, until i found them in my loft, i was horrified. I googled them and couldn't believe id never heard of them. Its the first time in my life Ive come across them, and ive been around a while. Used 4 in one go, and worked immediately, I had a bit of a problem lighting them, as they dont light quickly. Left my loft hatch closed for a few hours and went to check. They were all dead. I have some left as they can return apparently. So I will use again in autumn. Fantastic product. Can't praise enough. Would buy again

Had a lot of problems with cluster flies , thousands of them, upstairs in the garage block. Have tried various solutions without success. Tried two of these and it made a difference, hundreds of dead bodies. After a couple of weeks tried two more, complete success. Thousands of dead bodies and a big clean up operation. Have now bought a bulk pack and will use them again at the first sign of infestation. I sit tham in an old baking tray for safety but don't really need to. GOOD.

Quality

These things work. Used for cluster flies in French home. Killed millions. Maybe need to repeat and use 2 but they’re very good. No need to say more.

They're excellent! Definitely do what their supposed to do. I have only used 1 so far and had only the odd rogue fly. Very pleased!

my fault bought the smaller ones

Exactly what I ordered. Arrived quickly.