has anyone used these?

hi,

im battling against redmite and ive seen these but just wanted to see if anyone has tried them.

Insecto flea and fly bombs? they are in a can which you release and it kills everything bug like!

failing that im going to buy a roofers blow torch and burn the *!!

I've recently tried the bombs (3 weeks ago) and even doubled them up so there's twice as much "bomb" as for the area. It will bring them out of the cracks and crevices, but does not kill them all off by any means. It's good for a first line of defence, but the good old Poultry Shield and diatom slurry is far more effective.