Containing the strongest concentration of Brodifacoum – This should NOT be confused with the weaker, less potent rodenticide, Bromadiolone.
Despite what many companies claim, Pest Expert Formula B+ provides the strongest range of rat and mouse poisons available in the UK and is designed to kill in a single feed.
Proven to be up to 4 x stronger than other poisons containing Bromadiolone or Difenacoum, the result with Pest Expert Rodenticides is always faster, more effective control and therefore better value for money!
- Contains maximum strength Brodifacoum
- Made from top quality whole-wheat grain
- No wax content so highly palatable to rats
- Suitable for indoor and outdoor use around buildings
Formula 'B' Rat Killer contains maximum strength Brodifacoum (0.0029%), and is the strongest and most effective poison for sale to the amateur market, being 4 times more powerful than Bromadiolone when used against rats.
Formula 'B' is made from the highest quality whole-wheat grain and is wax-free, making it highly palatable to rats, ensuring an excellent bait uptake and outstanding results.
Perfect for use in domestic situations, 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 ideal for rodent control in commercial premises such as restaurants, food premises, factories and farms.
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 rat bait boxes should be used to securely house the rat poison.
Open each bait station and fill the central chamber with a bait sachet. Close/lock the box and position at the edge of a wall/fence, along a rat run, or wherever else rat activity has been noticed - at intervals of 5-10m. Check each rat bait station every 5-7 days and replenish rat poison as necessary until no more rat bait is taken.
Recommendations
For the best value for money, please see our Rat Killer Kits, which contain both Formula 'B' and 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.
Customer reviews
I don't usually take any notice of reviews let alone write them, but this needs reporting!
I have disposed of nearly 100 rats in three years using trapping methods but with this stuff poured down the rat holes really works and does not cause any harm to the many wild birds that feed in my small garden. The last five rats of various sizes disappeared in 4 days.
Many thanks Pest Expert!
Jeff Clarke | Ireby | May 2019
I have tried all different products and to no avail
Used your project problem solved Thank you
Ken | Oxford | June 2018
value for money
this company is value for money and great service ordered afternoon and arrived next day wow!!!!!!!!!! have ordered before and will use this company again
Beryl Breen-Killen | Boston | January 2017
Excellent service
Very quick service and items were securely packaged. The only drawback is that the rats do not want to eat it!
Anthony Mason | Kendal | January 2017
Excellent Service
Product arrived very quickly.
Patrick Morgan | Peterborough | January 2017
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Brand:Pest Expert
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Product Code:PEFB3KG
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Weight:3kg



