--- 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: "€ 35.96" currency: EUR in_stock: true reviews_count: 8 category: "Pest Expert" url: https://www.desertcart.be/products/147514303-formula-b-advanced-rat-and-mouse-killer-poison-bait-blocks store_origin: BE region: Belgium --- # 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:** € 35.96 **Availability:** ✅ In Stock ## Summary > 💥 Dominate your rodent problem with the strongest bait on the market! ## 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?** € 35.96 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/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 rodenticides for rapid results - • **Peace of Mind Control:** Trusted by thousands with 4.5-star reviews, delivering swift, humane rodent elimination - • **All-Weather Durability:** Blocks stay effective rain or shine, perfect for indoor & outdoor infestations - • **Irresistibly Palatable:** Unique food-grade formula and multi-edge design guarantee fast bait uptake - • **Single-Feed Efficiency:** Maximum legal strength Brodifacoum ensures rats & mice are eliminated after just one bite ## Overview Pest Expert Formula 'B+' Advanced is a premium 600g pack of super-strength rat and mouse poison bait blocks containing 0.0025% Brodifacoum. Engineered for single-feed lethality, it is up to 6 times stronger than other UK rodenticides. Its highly palatable, multi-edged design ensures rapid uptake, while weatherproof formulation guarantees outdoor resilience. Ideal for professional-grade rodent control with proven fast and humane results. ## 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: Worked like magic! - Some rats had found themselves disturbing me for hours in the early hours of the morning, affecting my sleep and waking me up. This was happening every single night. I bought this with low hopes, thinking it wouldn't resolve the issue but it really did. They've completely disappeared ever since now and it's been weeks! Thank you. Review: Reliable and Effective. - I first bought the green/blue version of this product and was impressed, but this time I received the red version. At first I was a little disappointed, simply because the original worked so well. That said, once I put these down the result was immediate — no more activity, and I ended up clearing away 48 rats from what I thought was an infestation of 11. I really didn’t want to use poison, but I was losing control of the situation. Live traps failed, and snap traps can be brutal and messy. This formula worked efficiently, and in my experience the bodies were clean enough to dispose of without added distress. It does act quickly, which gave me some peace of mind about their suffering. I actually like rats, so it broke my heart to have to do this — but in the long run, it turned out to be the kindest option. I’ve been rat-free for over a year now, and after spotting a new one recently, I’ve gone straight back to ordering this along with the company’s green grains to keep on top of things. For anyone facing the same dilemma: it’s hard, but this product works. It’s effective, it’s quick, and in my experience, it’s kinder than dragging out the struggle with traps that often don’t work. Best regards and I feel for what you are going through, but there's light at the end of the tunnel. ## 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 | 1,574 in Garden ( See Top 100 in Garden ) 34 in Rodent Control | | Brand | Pest Expert | | Brand Name | Pest Expert | | Customer Reviews | 4.5 out of 5 stars 1,890 Reviews | | Item Form | Tablets | | Item Weight | 300 Grams | | Item form | Tablets | | Item weight | 300 Grams | | Manufacturer | Pest Expert | | Specification Met | USDA | | Specification met | USDA | | Target Species | Rodents | | 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) ## Available Options This product comes in different **Item Package Quantity** options. ## 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 ### ⭐⭐⭐⭐⭐ Worked like magic! *by R***N on 12 May 2026* Some rats had found themselves disturbing me for hours in the early hours of the morning, affecting my sleep and waking me up. This was happening every single night. I bought this with low hopes, thinking it wouldn't resolve the issue but it really did. They've completely disappeared ever since now and it's been weeks! Thank you. ### ⭐⭐⭐⭐⭐ Reliable and Effective. *by S***W on 21 September 2025* I first bought the green/blue version of this product and was impressed, but this time I received the red version. At first I was a little disappointed, simply because the original worked so well. That said, once I put these down the result was immediate — no more activity, and I ended up clearing away 48 rats from what I thought was an infestation of 11. I really didn’t want to use poison, but I was losing control of the situation. Live traps failed, and snap traps can be brutal and messy. This formula worked efficiently, and in my experience the bodies were clean enough to dispose of without added distress. It does act quickly, which gave me some peace of mind about their suffering. I actually like rats, so it broke my heart to have to do this — but in the long run, it turned out to be the kindest option. I’ve been rat-free for over a year now, and after spotting a new one recently, I’ve gone straight back to ordering this along with the company’s green grains to keep on top of things. For anyone facing the same dilemma: it’s hard, but this product works. It’s effective, it’s quick, and in my experience, it’s kinder than dragging out the struggle with traps that often don’t work. Best regards and I feel for what you are going through, but there's light at the end of the tunnel. ### ⭐⭐⭐⭐ Product does as it states *by A***E on 27 August 2025* Ease of use.Tixicity and safety requires to be followed.The quality is good and is value for money ## 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 --- ## 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.be/products/147514303-formula-b-advanced-rat-and-mouse-killer-poison-bait-blocks](https://www.desertcart.be/products/147514303-formula-b-advanced-rat-and-mouse-killer-poison-bait-blocks) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-07-28*