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Rat Killer Poison 20kg (2 x 10kg) - Pest Expert Formula 'B' (Professional Use Pack)

Our Price: £69.95

**Rat Poison at Maximum Professional Strength**

Product information

Pest Expert Formula 'B' Rat Poison is a highly effective rodenticide containing maximum strength bromadiolone making it ideal for controlling large scale rat infestations. This 20kg, supplied as 2 x 10kg sacks, includes the same contents as the smaller packs, although the UK's HSE dictates that this pack size be for professional use only.

Unlike inferior rat bait which are less palatable due to their high wax content, Formula 'B' Rat Poison is completely wax-free and produced in the UK using only the best quality wholewheat grain. As a result, it is highly attractive to rodents, an essential factor in achieving optimal results and enabling rapid and successful rodent control.

Formula 'B' Rat Poison is ideal for both indoor and outdoor use making it particularly suitable for rodent control in commercial contexts, such as in warehouses, factories, restaurants and food premises, as well as being perfect for use in agricultural settings including smallholdings, farms, and riding stables.

Usage information

When using any rodenticide, it should always be kept away from children, pets and other non-target species. Open baiting should not be used outdoors and rat poison should always be securely housed in heavy-duty lockable rat bait boxes (see Related Products below).

Rat bait should be placed along rat runs, into/near burrows and feeding places, and anywhere else rodent activity has been noticed. Poison should be checked every 5-7 days and replenished as necessary until no more bait is taken.

THIS PRODUCT IS FOR PROFESSIONAL USE ONLY. In order for us to fulfill an order for this product, you must provide us with a copy of your CRRU certificate or confirmation of your membership of a CRRU Aligned Farm Assurance Scheme by emailing us at By law, we are unable to dispatch orders until we are in receipt of the necessary certification.  For more information, please see the Official CRRU UK code of best practice.

Related Products
Rat Killer Poison 10kg - Pest Expert Formula 'B' (Professional Strength - 100 x 100g)

Rat Killer Poison 10kg - Pest Expert Formula 'B' (Professional Strength - 100 x 100g)

Formula 'B' Rat Killer Poison is a professional-grade rodenticide with maximum legal strength Brodifacoum. Produced using only the finest wholewheat grain, it is highly palatable to rodents. This premium quality UK product is guaranteed to deliver rapid results! Suitable for both indoor use and outdoor use around buildings. Supplied as 100 x 100g measure sachets for easy baiting.
Price: £89.95
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Customer Reviews

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Craig Nicol-Jersey Channel Islands -5 Stars

Rat poison

Very prompt delivery and excellent service on the phone and corresponding emails .

Bought the 20KG poison and bait boxes .

The boxes are of a very professional standard .

The Rat poison worked very well indeed had a fairly significant problem at a stable block and within less than a week no holes reopened and no sign of any vermin .

Great job .

Geoffrey-Windsor-5 Stars

So good the rats broke in the shed to get at it!

Excellent service I would certainly use this company again. Communication were good and fast delivery. It seems to have worked and no more rats around. It certainly attracted them as we stored it in the shed overnight and the rats found a hole to get in and started on the box immediately.

Mrs Susanne Waller-Salisbury-5 Stars

If only the rats would be so easy to deal with!

Quick and easy process; reliable and quick delivery! Thank you

David Wilson-Somerset-5 Stars


I bought this 20 kilo sack together with 10 of the heavy duty bait boxes for safe housing. We've had an ongoing rodent problem at our business premises for some time now, partly due to it''s location and partly due to our being in the food industry. The Formula ''B'' came highly recommended by my Brother-in-law who owns a large farm. We tried several other expensive flavoured baits on the market prior to the Formula ''B'', each of which promised the earth, and each of which failed to deliver. Having used the Formula ''B'' now for just 10 days, we've gone from seeing rats on a daily basis to absolutely nothing! I would highly recommend this product if you want an excellent rat poison at a reasonable price. The service from Pest Control Supermarket was pretty good too, delivery was Free and arrived next day.