The Pest Expert Formula ‘P’ Smoke Bombs are an integral part when eradicating spiders as they provide rapid knockdown of all spiders exposed to the airspace. Smoke bombs are an integral part of a spider eradication process as they penetrate cracks and crevices where spiders harbour. Smoke bombs are versatile as they can be used in the home, business, garage and shed.

Apply at a rate of one smoke bomb per 40 cubic metres, or a room measuring approximately 4m x 4m (standard ceiling height). To treat larger areas, add extra smoke bombs, as necessary. Once the smoke bomb has been ignited, the room should be closed off and left for 2-3 hours before re-entering. Ensure that the room has been fully ventilated (1-2 hours) before returning. 

For a more comprehensive treatment, please see our Pest Expert Spider Treatment Kits located in the related products below.

To maintain longer-term spider control, Formula 'P' Smoke Bombs are best used alongside residual insecticides such as Pest Expert Formula 'C+' Advanced Spider Spray, as the smoke has no lasting effect once it has dispersed.

Unbeatable Value! Stock up and pay only £2.72 per smoke bomb when ordering 10 or more twin packs.