The Pest Expert Formula ‘P’ Smoke bombs are an excellent method of control when dealing with a carpet beetle infestation. Containing Permethrin at the maximum legal strength, these highly effective smoke bombs provide rapid knockdown of adult carpet beetles. The Smoke bombs are non-staining, odourless and non-residual meaning you don’t have to remove any items from the affected room prior to fumigation. Two smoke bombs will treat a standard-sized room for carpet beetles. Simply light the smoke bomb, place it on a heatproof surface, and leave the room for three hours, followed by 1-2 hours of ventilation by opening doors and windows. Once the fumigated room has been fully ventilated, it will be fine to use as normal. It is advised that for more thorough treatment and to maintain longer-term control, the Pest Expert Formula ‘P’ Smoke Bombs are best used in conjunction with the Pest Expert Formula ‘P’ Powder and Formula ‘C’ Spray. Qty From Qty To Unit Price 1 £6.95 2 5 £6.45 6 10 £5.95 11 ∞ £5.45