Fill in your details below and click 'Submit'
Free Next Day Delivery
For orders over £50 placed before 4.00pm
Pest Expert Formula 'B' Rat Killer is a highly effective professional-grade rat poison delivering rapid results.
Formula 'B' Rat Killer is the strongest and most effective rat poison for sale to the amateur market as it contains maximum strength Brodifacoum (0.0029%), which is 4 times stronger than Bromadiolone when used against rats.
Formula 'B' is made from top quality whole-wheat grain and is wax-free, making it highly attractive to rats and ensuring outstanding results.
Ideal for use in domestic residences, Formula 'B' can be used both indoors and outdoors around buildings to eradicate rat infestations in garden sheds, lofts and kitchens. Formula 'B' rat bait is also suitable for achieving rodent control in commercial premises including restaurants, food premises, factories and farms.
Supplied with nitrile safety gloves for safe handling of rat poison.
Directions for use
When using any type of rodenticide, care should always be taken to ensure that it is not accessible to children or non-target species such as pets or other forms of wildlife. Our heavy-duty lockable bait boxes should be used to securely house the poison.
Open each bait station and fill the central chamber with a sachet of poison. Close/lock the top and position boxes every 5-10m at the edge of a wall/fence, along a rat run, or wherever else rat activity has been noticed. Check each bait station every 5-7 days and replenish as necessary until no more bait is taken.
For the best value for money, please see our Rat Killer Kits, which contain both Formula 'B' and rat bait stations and are supplied with a professional advice sheet to help you achieve and maintain successful rodent control.
Contains Brodifacoum at 0.0029% w/w
Authorisation No: UK-2017-1051-0002
Use Biocides safely. Always read the label and product information before use.
Now supplied in easy-to-use 100g measured sachets, enabling precise baiting for improved control.