---
product_id: 51267313
title: "Pest Expert Formula ‘B+’ Advanced Rat Killer Poison 3kg (30 x 100g) - Strongest Maximum Strength - Single Feed Brodifacoum"
brand: "pest expert"
price: "$4396"
currency: MXN
in_stock: true
reviews_count: 8
category: "Pest Expert"
url: https://www.desertcart.mx/products/51267313-pest-expert-formula-b-advanced-rat-killer-poison-3kg-30
store_origin: MX
region: Mexico
---

# premium wholewheat grain base single-feed lethal dose 4x stronger than competitors Pest Expert Formula ‘B+’ Advanced Rat Killer Poison 3kg (30 x 100g) - Strongest Maximum Strength - Single Feed Brodifacoum

**Brand:** pest expert
**Price:** $4396
**Availability:** ✅ In Stock

## Summary

> 💥 Dominate your rat problem with the UK’s strongest single-feed poison—because second chances aren’t an option!

## Quick Answers

- **What is this?** Pest Expert Formula ‘B+’ Advanced Rat Killer Poison 3kg (30 x 100g) - Strongest Maximum Strength - Single Feed Brodifacoum by pest expert
- **How much does it cost?** $4396 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/51267313-pest-expert-formula-b-advanced-rat-killer-poison-3kg-30)

## Best For

- pest expert enthusiasts

## Why This Product

- Trusted pest expert brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Dosing:** Comes in 30 pre-measured 100g sachets for easy, mess-free, and accurate application every time.
- • **Unmatched Potency:** Up to 4x stronger than standard rat poisons for rapid, guaranteed results.
- • **One Feed, One Kill:** Maximum legal Brodifacoum concentration ensures rats die after a single feed—no repeated baiting needed.
- • **Premium Palatability:** Wax-free, made from top-quality wholewheat grain to irresistibly attract even the wariest rats.
- • **Trusted by Professionals:** Endorsed by pest control experts and councils for effective, reliable rodent elimination.

## Overview

Pest Expert Formula ‘B+’ Advanced Rat Killer is the UK’s most potent rat poison, boasting a unique 0.0029% Brodifacoum concentration—nearly 20% stronger than any competitor. Designed for rapid, single-feed lethality, it uses premium wholewheat grain without wax to ensure irresistible bait uptake. Supplied in 30 easy-to-use sachets, it’s the professional-grade solution trusted by councils and pest control pros for indoor and outdoor rodent control.

## Description

Product description Pest Expert Formula 'B+' Advanced Rat Killer Poison is a highly effective professional-grade rat bait delivering rapid results. Formula 'B+' Advanced is the strongest and most effective poison available to the amateur market as it contains maximum strength single-feed Brodifacoum. Manufactured using only the finest quality wholewheat grain, Formula 'B+' Advanced is wax-free, which makes it highly palatable to rats, ensuring excellent uptake and rapid results. Formula 'B+' Advanced provides a rapid and highly effective solution for getting rid of rats indoors and around buildings in areas such as garden sheds, lofts and kitchens. Formula 'B+' Advanced is also suitable for rodent control in business premises such as restaurants, food premises, factories and farms. Now supplied in easy-to-use measured sachets, enabling precise baiting for improved control. Pack Contents: 30 x 100g sachets - Active Concentration at maximum legal limit - Brodifacoum 0.0029% Indications rat control P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Directions 1. Identify areas with rat activity. 2. Open the measured sachets. 3. Place the poison in areas inaccessible to children and pets, but reachable by rats. 4. Monitor the bait stations regularly and replace as needed. See more

Review: Great Quality - Not that we like to get rid of animals but rats do get my duck eggs and ducklings so we had to take action!! Since this has been down we have had no issues with rats or vermin around the duck houses so works really well. You can see where it is as the blue colour makes it stand out. Works well.
Review: WM Council confirmed effective - This poison is excellent at what it does and excellent value. *** Update 06 Nov 2018 *** What a brilliant result! Bait remained untouched now for five consecutive days. I've used 1.5kg and so have plenty left in case of new colonies. ******************************* I discovered nests under neighbours summerhouse and my woodshed. After limited success with snap traps, I purchased this and put down 100g, three times a day. I placed it in the entrance to the nest where it was completely eaten each time it was laid. After four days, the poison remained for two further days before being eaten. Thereafter, the poison would remain for a day or two and then go. I booked a visit by the West Midlands Council Pest Control Inspector who was immensely helpful in the following ways: 1. Confirmed that what I was doing was exactly what her teams do - bait, replenish, repeat. 2. Stated that this poison was strong enough to kill after only one stomach full - so for it to go each time it was laid for four days meant I had a lot of rats. 3. Explained that rats 'scout' out food and that I had probably killed the local rat colony (upto 100ft) but that Scouts from neighbouring colonies were chancing upon the food due to the scent left by the previous occupants. 4. Stated that the poison was rendered ineffective once it gets soaking wet. I feel I have been successful and that this product is excellent. I have no fears if further rats colonise the old nest locations, I will use this product again and again. It was great to have the WM council pest control inspector's insight and opinion to confirm that I was doing all the right things. I hope that this review is useful to any others reading it because they too have an issue with these particularly worrying pests.

## Features

- ✅ NOT ALL RAT POISONS ARE THE SAME - Formula ‘B+’ Advanced is now up to 4 x STRONGER THAN ALL OTHER RAT POISONS available on the UK market!
- ✅ THE FACTS: Formula ‘B+’ Advanced is 4 x STRONGER than other rat poisons containing Bromadiolone and 2 x STRONGER than those containing Difenacoum
- ✅ KILLS IN A SINGLE FEED - MAXIMUM LEGAL STRENGTH: All other rat poisons require multiple feeds. The Active Concentration in Formula ‘B+’ Advanced is Brodifacoum 0.0029%
- ✅ IRRESISTIBLE TO RATS - No wax content, manufactured from only top quality wholewheat grain, ensuring rapid uptake
- ✅ EASY TO USE - Formula ‘B+’ is supplied in 30 x 100g measured sachets for precise, effective control
- ✅ STRONGEST RAT POISON IN THE UK - Pest Expert's active concentration of Brodifacoum is unique in the UK at 0.0029%. Every other brand of Brodifacoum-based poison on the market is just 0.0025%. This means Pest Expert Formula B+ is almost 20% stronger than every other brodifacoum poison on the market, without exception!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01474E15O |
| Best Sellers Rank | 1,650 in Garden ( See Top 100 in Garden ) 109 in Rodent Control |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,745) |
| Date First Available | 24 Jun. 2015 |
| Item Weight | 100 g |
| Manufacturer | Pest Expert |

## Product Details

- **Age range (description):** All Life Stages
- **Brand:** Pest Expert
- **Item form:** Granule
- **Special ingredients:** Brodifacoum, wholewheat grain
- **Specific uses for product:** commercial pest control, industrial pest control

## Images

![Pest Expert Formula ‘B+’ Advanced Rat Killer Poison 3kg (30 x 100g) - Strongest Maximum Strength - Single Feed Brodifacoum - Image 1](https://m.media-amazon.com/images/I/81jPXfRrdaL.jpg)

## Questions & Answers

**Q: Does the product have a use by date?**
A: Hi, the expiry date on the current batch of Formula B is December 2022.

**Q: After receiving product how long will it remain suitable for purpose**
A: As long as you keep this in a dry place and sealed in the container it lasts a couple of years.

**Q: The photos and past questions indicate that this item is the older formula ‘b’ and not the updated formula ‘b+’ as stated in the product description?**
A: I can confirm that this product is Formula B+, our newest and most powerful formulation. Pest Control Supermarket

**Q: Do you open the sachets and put the grain in the container or leave the sachets unopened?**
A: Open sachet and put grain in the container, leaving it in a safe place where nothing else can get to it.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Quality
*by A***. on 8 August 2025*

Not that we like to get rid of animals but rats do get my duck eggs and ducklings so we had to take action!! Since this has been down we have had no issues with rats or vermin around the duck houses so works really well. You can see where it is as the blue colour makes it stand out. Works well.

### ⭐⭐⭐⭐⭐ WM Council confirmed effective
*by L***I on 5 November 2018*

This poison is excellent at what it does and excellent value. *** Update 06 Nov 2018 *** What a brilliant result! Bait remained untouched now for five consecutive days. I've used 1.5kg and so have plenty left in case of new colonies. ******************************* I discovered nests under neighbours summerhouse and my woodshed. After limited success with snap traps, I purchased this and put down 100g, three times a day. I placed it in the entrance to the nest where it was completely eaten each time it was laid. After four days, the poison remained for two further days before being eaten. Thereafter, the poison would remain for a day or two and then go. I booked a visit by the West Midlands Council Pest Control Inspector who was immensely helpful in the following ways: 1. Confirmed that what I was doing was exactly what her teams do - bait, replenish, repeat. 2. Stated that this poison was strong enough to kill after only one stomach full - so for it to go each time it was laid for four days meant I had a lot of rats. 3. Explained that rats 'scout' out food and that I had probably killed the local rat colony (upto 100ft) but that Scouts from neighbouring colonies were chancing upon the food due to the scent left by the previous occupants. 4. Stated that the poison was rendered ineffective once it gets soaking wet. I feel I have been successful and that this product is excellent. I have no fears if further rats colonise the old nest locations, I will use this product again and again. It was great to have the WM council pest control inspector's insight and opinion to confirm that I was doing all the right things. I hope that this review is useful to any others reading it because they too have an issue with these particularly worrying pests.

### ⭐⭐⭐⭐ Rodent bait
*by D***E on 6 January 2025*

I’ve been using this brand of bait for a long while now and it does work in keeping rodents in check, my only issue is that used outside it attracts slugs with the consequences of cleaning up next time I have to replace bait

## Frequently Bought Together

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-22*