Pest Expert Cluster Fly Killer Smoke Bombs 4 x 3.5g - Formula 'P' Fumer Cluster Fly Bomb (HSE approved and tested professional strength product) by Amazon.co.uk

• ✅ THE STRONGEST CLUSTER FLY SMOKE BOMB ON THE MARKET - Containing maximum strength Permethrin, this powerful fumigation device provides rapid knockdown of cluster fly.

• ✅ FAST ACTING – Once ignited, this fast-acting smoke bomb kills cluster flies on contact.

• ✅ TOTAL INDOOR FUMIGATION SOLUTION – This smoke bomb will fully fumigate even the largest rooms, reaching all the areas you wouldn’t able to with any other products.

• ✅ INTEGRAL FOR A COMPREHENSIVE TREATMENT – Formula P Smoke Bombs are integral to any comprehensive cluster fly treatment, killing cluster flies in the airspace.

• ✅ NON-STAINING AND LOW-ODOUR – After ventilation there will be no nasty residues or smells on any household furnishing, making it the perfect treatment in any home or business.