---
product_id: 51267313
title: "Formula ‘B+’ Advanced Rat Killer Poison 3kg (30 x 100g) - Strongest Maximum Strength - Single Feed Brodifacoum"
brand: "pest expert"
price: "727.80 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Pest Expert"
url: https://www.desertcart.tn/products/51267313-formula-b-advanced-rat-killer-poison-3kg-30-x-100g
store_origin: TN
region: Tunisia
---

# 100% wholewheat grain, wax-free Kills rats in a single feed 4x stronger than competitors Formula ‘B+’ Advanced Rat Killer Poison 3kg (30 x 100g) - Strongest Maximum Strength - Single Feed Brodifacoum

**Brand:** pest expert
**Price:** 727.80 DT
**Availability:** ✅ In Stock

## Summary

> 🚫🐀 The strongest single-feed rat killer that professionals swear by—don’t let rats crash your space!

## 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?** 727.80 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/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 easy-to-use 100g sachets for accurate, mess-free application every time.
- • **Unmatched Potency:** Formula ‘B+’ Advanced delivers Brodifacoum at 0.0029%, making it nearly 20% stronger than any other UK rat poison.
- • **Premium Palatability:** Crafted from top-quality wholewheat grain with zero wax, ensuring irresistible bait uptake by rats.
- • **Single-Feed Efficiency:** Eliminates rats with just one feeding—no repeated baiting needed, saving you time and hassle.
- • **Versatile & Professional:** Ideal for homes, commercial kitchens, farms, and industrial sites—trusted by pest control pros.

## 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 4x stronger than standard poisons. Its wax-free, wholewheat grain formula ensures rapid and irresistible uptake, killing rats in a single feed. Supplied in 30 measured sachets, it offers precise, professional-grade control for homes and commercial properties alike.

## 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 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.

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: 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 |
| Age Range Description | All Life Stages |
| Age range (description) | All Life Stages |
| Benefits | Kills rats and mice in a single feed, rapid and effective control |
| Best Sellers Rank | 5,313 in Garden ( See Top 100 in Garden ) 130 in Rodent Control |
| Brand | Pest Expert |
| Brand Name | Pest Expert |
| Customer Reviews | 4.5 out of 5 stars 1,774 Reviews |
| Dog Breed Size | Small |
| Item Form | Granule |
| Item Weight | 0.1 Kilograms |
| Item form | Granule |
| Manufacturer | Pest Expert |
| Number of Items | 30 |
| Occasion | Birthday |
| Recommended Uses For Product | Rat and mouse control in homes, gardens, restaurants, and farms |
| Special Features | Maximum Strength Brodifacoum |
| Special Ingredients | Brodifacoum, wholewheat grain |
| Special ingredients | Brodifacoum, wholewheat grain |
| Specific Uses For Product | commercial pest control, industrial pest control |
| Specific uses for product | commercial pest control, industrial pest control |
| Target Species | Rat |
| Unit Count | 3000.0 gram |
| Unit count | 3000.0 gram |

## 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.

### ⭐⭐⭐⭐⭐ 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

- 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)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.tn/products/51267313-formula-b-advanced-rat-killer-poison-3kg-30-x-100g](https://www.desertcart.tn/products/51267313-formula-b-advanced-rat-killer-poison-3kg-30-x-100g)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-17*