---
product_id: 51267313
title: "Formula ‘B+’ Advanced Rat Killer Poison 3kg (30 x 100g) - Strongest Maximum Strength - Single Feed Brodifacoum"
brand: "pest expert"
price: "Bs.2495"
currency: BOB
in_stock: true
reviews_count: 8
category: "Pest Expert"
url: https://www.desertcart.bo/products/51267313-formula-b-advanced-rat-killer-poison-3kg-30-x-100g
store_origin: BO
region: Bolivia
---

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

**Brand:** pest expert
**Price:** Bs.2495
**Availability:** ✅ In Stock

## Summary

> 🚫🐀 The strongest single-feed rat killer that makes infestations history—fast, precise, unstoppable!

## Quick Answers

- **What is this?** Formula ‘B+’ Advanced Rat Killer Poison 3kg (30 x 100g) - Strongest Maximum Strength - Single Feed Brodifacoum by pest expert
- **How much does it cost?** Bs.2495 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/51267313-formula-b-advanced-rat-killer-poison-3kg-30-x-100g)

## 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 measured 100g sachets for easy, accurate placement and control.
- • **Unmatched Potency:** Up to 4x stronger than all UK rat poisons—dominate infestations fast.
- • **Premium Palatability:** Wax-free, made from top-quality wholewheat grain for irresistible bait uptake.
- • **One Feed, One Victory:** Kills rats with a single feed thanks to max legal Brodifacoum concentration (0.0029%).
- • **Trusted Professional Grade:** Used in homes and businesses alike—proven rapid results with minimal effort.

## Overview

Pest Expert Formula ‘B+’ Advanced Rat Killer is the UK’s most powerful rat poison, boasting a unique 0.0029% Brodifacoum concentration—up to 4 times stronger than competitors. Delivered in easy-to-use, wax-free wholewheat sachets, it ensures rapid, single-feed kills for effective rodent control in homes and commercial spaces.

## 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: Best I have ever tried - So far, amazing. 3 years ago I paid local council 90 pounds to come and deal with rat infestation. They came 3 times, left poison which looked just like this. It did the job but the cost was high too. This did the same job and cost me 3 times less. I left this in the attic. It took over a week for all the rats to come from the neighbourhood. They ate all what I left around. I havent heard them for over 6 months. Now I heard them again. So will be putting more out. It doesnt smell. They seem to like the taste of it as all the poison was eaten the first time and left it out. I only found tiny bits left scattered around the area where I left it first. And it did a very good job otherwise the rats would be heard again. After the first feed, which lasted over a week, I havent heard them for over 6 months. I tried the red blocks before but there was no effect. It definitely worked for me.
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.

## 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 | 2,931 in Garden ( See Top 100 in Garden ) 124 in Rodent Control |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,751) |
| 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

![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

### ⭐⭐⭐⭐⭐ Best I have ever tried
*by I***A on 18 February 2026*

So far, amazing. 3 years ago I paid local council 90 pounds to come and deal with rat infestation. They came 3 times, left poison which looked just like this. It did the job but the cost was high too. This did the same job and cost me 3 times less. I left this in the attic. It took over a week for all the rats to come from the neighbourhood. They ate all what I left around. I havent heard them for over 6 months. Now I heard them again. So will be putting more out. It doesnt smell. They seem to like the taste of it as all the poison was eaten the first time and left it out. I only found tiny bits left scattered around the area where I left it first. And it did a very good job otherwise the rats would be heard again. After the first feed, which lasted over a week, I havent heard them for over 6 months. I tried the red blocks before but there was no effect. It definitely worked for me.

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐ 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

- Pest Expert Formula ‘B+’ Advanced Rat & Mouse Killer Poison 3kg (30 x 100g) - Strongest Maximum Strength - Single Feed Brodifacoum
- Pest Expert Heavy Duty Rat & Mouse Poison Outdoor Bait Boxes (x4) Large, Secure & Lockable Bait Stations for Rat Poisoning Super Strength Blocks, Grain & Pasta Bait, Industrial Strength, Key Included
- Pest Expert Advanced Rat & Mouse Poisoning Bait Blocks (1.2kg) Strongest Maximum Strength Rat Poison, Fast-Acting Single Feed Rodent Killer (4 x 300g - 60 Bait Blocks)

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-03-09*