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Pest Expert Formula 'P' Red Mite Pro Fumer 7g (Twinpack)

Pest Expert Formula 'P' Pro Fumers are red mite killing smoke bombs for fumigating red mite infestations. The permethrin smoke penetrates into cracks and crevices to kill red mites harbouring there. 1-2 Pro Fumers are required to treat a standard room.
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£8.95

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Pest Expert Formula 'P' Pro Fumers are red mite smoke bombs for fumigating red mite infestations. Once lit, the Pro Fumer releases a smoke which can penetrate into cracks and crevices to kill spider harbouring there.

The Pro Fumer is twice the size of a standard smoke bomb, and so contains double the amount of powerful insecticide permethrin (13.25% w/w).

Each 7g Pro Fumer will treat an area of approx 60 cubic meters, so you will need to use 1-2 Fumers for an average-sized room of approx 4m x 4m.

As there is no long-lasting effect once the smoke has dispersed, we recommend use alongside residual insecticides such as Pest Expert Formula 'C+' Red Mite Spray and Formula 'P' Red Mite Powder.

How To Use Formula P Pro Fumer Red Mite Smoke Bomb

  1. Consider how many fumers you need for the room to be treated. Heavy infestations may require more than one application.
  2. Clear people and animals including fish from the room before use.
  3. Place canister(s) spaced out on the floor surface on a heat resistant surface e.g. a plate on top of a sheet of aluminium foil 50cm x 50cm. IMPORTANT: THIS PRODUCT MAY EMIT SOME SPARKS UPON IGNITION. CAUTION MUST BE TAKEN WHEN LIGHTING THE PRODUCT.
  4. Make the area to be fumigated as smoke tight as possible by closing all windows etc.
  5. Open canister(s) and light the fuse on the canister furthest from your exit point first, then light the next fumer and move towards your exit point. Close the door on exit, it is not necessary to seal the door with tape.
  6. Leave for at least 2 hours but preferably overnight and then ventilate the room thoroughly.
  7. For severe infestations fumigate 3 times at 5 to 7 day intervals.

Apply at a rate of one generator per:

  • 240m3 for flying insects
  • 60m3 for fleas and carpet moths; or
  • 15m3 for bed bugs, ants and cockroaches

Use Pesticides safely. Always read the label and product information before use.

Additional Product Information

Vacate treatment area before application. Cover food, food preparing equipment and eating utensils before application. Remove or cover all foodstuffs before application. Do not apply to surfaces on which food or feed is stored, prepared or eaten. Remove or cover fish tanks and bowls before application. Keep in a safe place away from children and sources of ignition. Dispose of used generator safely. Read all precautions before use. For use only as an insecticide.

  • Extremely dangerous to fish and other aquatic life.
  • Harmful by inhalation and if swallowed.
  • May cause sensitisation by skin contact.


THIS PRODUCT MUST NOT BE USED AGAINST HOUSEFLIES IN INTENSIVE OR CONTROLLED ENVIROMENT ANIMAL HOUSES BECAUSE IT IS LIKELY TO CAUSE CONTROL FAILURE DUE TO INSECTICIDE RESISTANCE.

Ventilate areas thoroughly after application. Wash hands and exposed skin before meals and after use. This product is approved under the control of pesticides regulation 1986 (as amended) for use as directed HSE No: 9557.

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