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Pest Expert Formula 'B' Rat Poison Bait Blocks 500g (25 blocks)

£5.79 excl. VAT
£6.95 incl. VAT

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Our Price: £5.79


Professional-quality Rat Poison Bait Blocks specifically formulated for optimal results, works well in use with glue traps for rats or other rat poison.

  • Highly-effective rat killer, able to control even warfarin-resistant rats
  • Maximum strength Bromadiolone, the best rat poison available.
  • Totally weatherproof so ideal for outdoor baiting
  • Unique blend of ingredients makes blocks highly palatable to rats
  • Multiple surface design encourages rats’ habit of gnawing
Product Information
These premium-grade Rat Bait Blocks are formulated with maximum strength Bromadiolone to create the best rat poison and achieve optimal results. 

Made from a unique blend of food-grade ingredients to increase palatability, these bait blocks have also been designed to be multi-faceted, to provide rats with multiple gnawing surfaces. Both these factors aid rat poison acceptance/uptake, helping achieve rapid eradication of a rat infestation in your home or business. In addition, as these blocks are weatherproof, they are perfect for outdoor baiting.

Directions for use
Place bait where there are signs of rodent activity like fresh droppings, inside or near nests and burrows, runways and rodent feeding places. Place bait points throughout the infested area. It is generally much more efficient to use a larger number of small bait points compared to a smaller number of large bait points. Large bait points increase the risk to wildlife and to other non-target animals.
For rat infestations: Use bait points of up to 200g. Place bait points 10m apart reducing to 5m in high infestations. Do not move or disturb bait points for several days after laying bait. If no signs of rat activity are seen near the bait after 7-10 days, move the bait to an area of higher rat activity.

When using these Rat Poison Blocks outdoors or in sensitive areas they should always be securely housed within tamper-resistant bait boxes to make them inaccessible to children, pets and non-target wildlife.

For the best value for money, please see our Rat Bait Block Kits, which include both Rat Bait Blocks and Rat Bait Tunnels.

These Rat Poison Blocks also come in larger pack sizes of 1.8kg and 8kg.


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Customer Reviews
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Reviewer: Yvonne from LANCASHIRE   5 Stars
Competitive prices and fast delivery - what more could you want? The products worked too!

Reviewer: Ellie from HARROW   5 Stars
I put 6 bait blocks out and they were taken within 3 hours - not heard a rat since *****

Reviewer: Henry from Retford   5 Stars
Ordered on Saturday, received on Tuesday - fantastic service - products work a treat too!

Reviewer: Thomas from OXFORD   5 Stars
Great website, great price, great delivery, great product! All round great service!

Reviewer: James from UXBRIDGE   5 Stars
the BEST bait blocks I have ever used - eradication in 6 days - great stuff!!

Reviewer: Steven from YORK   5 Stars
Great product. Good Price. Arrived very quickly!

Reviewer: Harry from EDINBURGH   5 Stars
Really pleased with the results, better than any other stuff i've tried!

Reviewer: Tim from Halifax   5 Stars
Received in time. Good product! Thank you!

Reviewer: Felix from LONDON   4 Stars
fast postage - too early to tell if it works!

Reviewer: Ian from Rainham   5 Stars
Eradicated my rat problem within 2 days - what can I say? Amazing!!

Reviewer: Alexander from Leeds   5 Stars
Fast delivery, arrived on the day stated. Thanks! Good product too!

Reviewer: Dayton from Essex   5 Stars
Fantastic service!! Ordered at 15:00, it arrived the next day! The rats ate it and died - Top stuff!

Reviewer: Gillian from St Blazey   5 Stars
Fast and efficient Everything as described. Fully recommend this company and their products.

Reviewer: Ellen from Henley on Thames   5 Stars
Job done! The operative arrived when expected and immedialtely identified where the rats were coming from. Within the three booked visits, the problem has been sorted.

Reviewer: pauline Kershaw from Pott Row   5 Stars
does what it says on the box it was an easy site to find what i wanted. The products were well explained. The parcel arrived promptly and the rat appears to have moved out.

Reviewer: Mrs Skinsley from Dagenham   5 Stars
Good prices and fast delivery Competitive prices, items as fully described and swift, informative delivery service.