---
product_id: 147514303
title: "Formula 'B+' Advanced Rat & Mouse Killer Poison Bait Blocks Super Strength 600g (2 x 300g) - Premium Single Feed Brodifacoum, Strongest Available Online (1)"
brand: "pest expert"
price: "139 zł"
currency: PLN
in_stock: true
reviews_count: 8
category: "Pest Expert"
url: https://www.desertcart.pl/products/147514303-formula-b-advanced-rat-and-mouse-killer-poison-bait-blocks
store_origin: PL
region: Poland
---

# Kills in a single feed 6x stronger than competitors Weatherproof for outdoor use Formula 'B+' Advanced Rat & Mouse Killer Poison Bait Blocks Super Strength 600g (2 x 300g) - Premium Single Feed Brodifacoum, Strongest Available Online (1)

**Brand:** pest expert
**Price:** 139 zł
**Availability:** ✅ In Stock

## Summary

> 💥 Outperform pests with the strongest bait on the block!

## Quick Answers

- **What is this?** Formula 'B+' Advanced Rat & Mouse Killer Poison Bait Blocks Super Strength 600g (2 x 300g) - Premium Single Feed Brodifacoum, Strongest Available Online (1) by pest expert
- **How much does it cost?** 139 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/147514303-formula-b-advanced-rat-and-mouse-killer-poison-bait-blocks)

## 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

- • **Unmatched Potency:** Up to 6x stronger than all other UK poisons for rapid rodent elimination
- • **All-Weather Durability:** Blocks stay solid and effective rain or shine, perfect for outdoor environments
- • **Irresistibly Palatable:** Unique food-grade blend and multi-edge design guarantee fast bait uptake
- • **Single-Feed Efficiency:** Maximum legal strength Brodifacoum ensures rats and mice die after just one feed
- • **Professional-Grade Control:** Trusted by experts with USDA compliance and top rankings in rodent control

## Overview

Pest Expert Formula 'B+' Advanced is a premium 600g rodenticide featuring Brodifacoum at 0.0025%, delivering up to 6 times the strength of standard poisons. Designed for rapid single-feed kills, its highly palatable, weatherproof blocks ensure effective control of rats and mice indoors and outdoors. Ideal for professionals and serious homeowners seeking fast, reliable rodent elimination.

## Description

Pest Expert Formula 'B+' Advanced Rat & Mouse Poison Bait Blocks are a professional-strength rodenticide, containing the maximum legal concentration of Brodifacoum- a single-feed active with immediate results for fast and effective rodent control. The unique blend of food-grade ingredients creates a highly palatable formulation that is irresistible to rats and mice, while the multiple edges encourage gnawing, both factors helping to increase bait uptake. Specially formulated to withstand extreme weather conditions, including damp and humid environments and resistant to mechanical damage, these blocks are ideal for both indoor and outdoor use. DIRECTIONS FOR USE - RATS: Place 1-3 blocks per bait point, place bait points 10m apart, reducing to 5m apart in high infestations. Check every 5-7 days and replace bait as necessary. MICE: Place 1 block per bait point, place bait points 5m apart, reducing to 2m apart in high infestations. Check every 2-3 days and replace bait as necessary. Pack Contents: 2 x 300g Blocks. Active Concentration - Brodifacoum at 0.0025%.

Review: Weatherproof and potent. - This product works great.. Couple of rats seen daily in my garden were removed in a week of feeding.popped blocks onto bamboo cane in ground one a day for 4 days.nor seen rats since.no problems with the rain.blocks remained solid.
Review: Quick and effective - 1st Day put out 3 block as per instructions. Checked the 2nd day, 1 block missing, not inspecting closely but saw 2 blocks left. 3rd day still 2 blocks but on inspecting closely, one of the block was half eaten. Hence the product worked.

## Features

- Contains 1,2-benzisothiazol-3(2H)-one. May produce an allergic reaction.
- May cause damage to organs through prolonged or repeated exposure.
- Use biocides safely. Always read the label and product information before use.
- ✅ NOT ALL RAT & MOUSE POISONS ARE THE SAME - Formula 'B+' Advanced is now up to 6 x STRONGER THAN ALL OTHER POISONS available on the UK market!
- ✅ THE FACTS: Formula 'B+' Advanced is 4 x STRONGER than other rodenticides containing Bromadiolone and up to 6 x STRONGER than those containing Difenacoum
- ✅ KILLS IN A SINGLE FEED - MAXIMUM LEGAL STRENGTH: All other poisons require multiple feeds. The Active Concentration in Formula 'B+' Advanced is Brodifacoum 0.0025%
- ✅ IRRESISTIBLE TO RATS & MICE - Made with a unique blend of food-grade ingredients, these Blocks are HIGHLY PALATABLE to rodents. In addition, the multi-faceted design encourages gnawing, ensuring RAPID UPTAKE OF POISON
- ✅ TOTALLY WEATHERPROOF - Formulated to withstand extreme weather conditions, making them ideal for outdoor baiting

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07S1B2XM5 |
| Best Sellers Rank | 1,906 in Garden ( See Top 100 in Garden ) 58 in Rodent Control |
| Brand Name | Pest Expert |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,856) |
| Item Form | Tablets |
| Item Weight | 300 Grams |
| Manufacturer | Pest Expert |
| Specification Met | USDA |
| Target Species | Rodents |

## Product Details

- **Brand:** Pest Expert
- **Item form:** Tablets
- **Item weight:** 300 Grams
- **Specification met:** USDA
- **Target species:** Rodents

## Images

![Formula 'B+' Advanced Rat & Mouse Killer Poison Bait Blocks Super Strength 600g (2 x 300g) - Premium Single Feed Brodifacoum, Strongest Available Online (1) - Image 1](https://m.media-amazon.com/images/I/81qjXAJ3PCL.jpg)

## Questions & Answers

**Q: How many blocks does it take for just one mouse? It’s been 48 hours & same mouse has come back for more. I can hear the block rolling around!**
A: Although the single block that we put down had been nibbled, it obviously wasn’t enough to kill the mouse. We ended up having to get a pest control chap in (which can be costly) but it did the trick

**Q: Can I be sure this won't kill this kill common lizards, frogs, toads and newts or will they just not be interested?**
A: I think any poison can kill smaller animals unless you confine the poison somewhere it can’t be available for other animals but it may pay to check it out with the manufacturer

**Q: The description says 2 packs but then i'm asked if i want 1 or 2. how many packs do i get for 13.95?**
A: You will get 1 pack of 2 boxes for £13.95 which is 30 blocks in total. Pest Control Supermarket

**Q: Is it possible for the rats to be immune i have been putting these down for a week now, being eaten every night which means the rats are not dead**
A: It is impossible for rodents to be immune to this poison, as it is second generation, which means they are unable to build a tolerance to it. As soon as a lethal dose has been consumed the rodent will be dead within 3 days. If you are still seeing uptake of the poison, this indicates the infestation is larger than you first thought. Keep baiting and checking each day until you stop seeing uptake. Once you stop seeing uptake, this is when you know you have controlled the problem.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Weatherproof and potent.
*by O***R on 6 February 2026*

This product works great.. Couple of rats seen daily in my garden were removed in a week of feeding.popped blocks onto bamboo cane in ground one a day for 4 days.nor seen rats since.no problems with the rain.blocks remained solid.

### ⭐⭐⭐⭐⭐ Quick and effective
*by S***T on 20 March 2026*

1st Day put out 3 block as per instructions. Checked the 2nd day, 1 block missing, not inspecting closely but saw 2 blocks left. 3rd day still 2 blocks but on inspecting closely, one of the block was half eaten. Hence the product worked.

### ⭐⭐⭐⭐⭐ Effective
*by A***R on 5 April 2026*

Mice seem to be eating them, so I believe it’s effective . I’ve noticed any mice 🐁 since . Problem solved .

## Frequently Bought Together

- Pest Expert Formula 'B+' Advanced Rat & Mouse Killer Poison Bait Blocks Super Strength 600g (2 x 300g) - Premium Single Feed Brodifacoum, Strongest Available Online (1)
- Pest Expert Formula 'B+' Advanced Rat Poison Grain Bait 1kg (10 x 100g) - Fast Acting Rodent Killer, Single Feed Max Strength Rat Poisoning, Brodifacoum
- The Big Cheese All-Weather Block Bait - 10g x 30 Kills Mice and Rats Damp-Proof, Weather-Resistant, Blue Difenacoum

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-04-23*