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Pest Expert Formula P+ Silverfish Killing Fogger (530ml)

£12.95 incl. VAT
£10.79 excl. VAT

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The Pest Expert Formula P XL Fogger is a powerful aerosol (ULV) fumigation device containing the highly effective insecticide Pyrethrum. It is designed to fumigate an enclosed space providing rapid knockdown of silverfish infestations.

  • Safe for use in enclosed spaces including living areas
  • No fire hazard – does not need to be lit
  • Aerosol fumigation device
  • No nasty smells or residue on surfaces, carpets or furnishings.

Product Information

Pest Expert Formula P XL (530ml) Fogger is fast-acting aerosol fumigator containing the highly effective insecticide Pyrethrum. Unlike the traditional smoke bomb, the Pest Expert Fogger does not need to be lit eliminating any fire risk, making it a safe alternative to smoke bombs. However, it does work on the same principal, filling an enclosed space with an insecticide killing any silverfish present. Once activated the canister will empty its contents for approximately 5 minutes. Following this, the room should be sealed and left for 3 hours to allow full fumigation to take place. Larger than the standard 150ml fogger, this XL 530ml fogger will fumigate a larger space providing a wider knockdown of the silverfish life cycle at surface level. The use of a fogger is an integral part of any comprehensive silverfish treatment, however, it leaves no long-lasting protection and should be used alongside the residual spray Pest Expert Formula ‘C+’ and Formula ‘P’ Powder. One fogger is sufficient to treat a room approximately 7m x 4m. For fumigation of larger areas add extra foggers as required.

Directions for use

Seal the room by closing windows and doors and set the fogger off central in the room and push the total release valve down until it locks in place. The can will start to disperse its entire contents, at this point the room should be vacated and left for 3 hours. Once the 3 hours has expired ventilate the room for 45 minutes.

NB We would recommend wearing a safety mask when using this product.


For a full, comprehensive treatment please see our silverfish killer kits. They follow the principle of combining active ingredients and delivery methods within a restricted time frame, providing quick and wide-ranging knockdown across all stages of the silverfish life cycle, and maintaining long-lasting control.

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