---
product_id: 597204678
title: "Rat & Mouse Poisoning Blocks Max Strength Bait Blocks Single Feed Rodent Killer Block Fast Acting All Weather Sapphire BLOKS - Pack of 12."
brand: "sisi uk"
price: "£79.76"
currency: GBP
in_stock: true
reviews_count: 8
category: "Sisi Uk"
url: https://www.desertcart.co.uk/products/597204678-rat-and-mouse-poisoning-blocks-max-strength-bait-blocks-single
store_origin: GB
region: United Kingdom
---

# Fast-acting formula Secure bait block design All-weather durability Rat & Mouse Poisoning Blocks Max Strength Bait Blocks Single Feed Rodent Killer Block Fast Acting All Weather Sapphire BLOKS - Pack of 12.

**Brand:** sisi uk
**Price:** £79.76
**Availability:** ✅ In Stock

## Summary

> 🐭⚡ Outsmart rodents fast with the ultimate all-weather bait blocks!

## Quick Answers

- **What is this?** Rat & Mouse Poisoning Blocks Max Strength Bait Blocks Single Feed Rodent Killer Block Fast Acting All Weather Sapphire BLOKS - Pack of 12. by sisi uk
- **How much does it cost?** £79.76 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/597204678-rat-and-mouse-poisoning-blocks-max-strength-bait-blocks-single)

## Best For

- sisi uk enthusiasts

## Why This Product

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

## Key Features

- • **Easy-to-Use Design:** Central hole for quick, secure placement on bait rods or stations—no hassle, no mess.
- • **Pet-Safe Application:** Lockable bait stations keep your loved ones safe while targeting pests effectively.
- • **Rapid Rodent Eradication:** Eliminates rats and mice within days to reclaim your space fast.
- • **Weatherproof Reliability:** All-weather blocks maintain potency rain or shine, ensuring continuous protection.
- • **Trusted Quality Assurance:** Backed by 754+ reviews and a 4.6-star rating, a proven solution for modern homes.

## Overview

SISI UK's Sapphire BLOKS are 300g fast-acting rodenticide blocks containing brodifacoum and denatonium benzoate, designed for effective rat and mouse control. Featuring a secure, easy-to-place design and all-weather resilience, these blocks are ideal for homes, gardens, and outbuildings. Trusted by thousands with a 4.6-star rating, they offer a reliable, pet-safe solution to rodent infestations.

## Description

Product Description

Review: Bait station - This sorted a rat out that was visiting our bird table. Nice and safe to use around pets as the box is lockable.
Review: Rodent pest control - Bought to control rodent invasion in the garage. Effective stuff and removed the rodent within 4 days of using.

## Features

- Contains 1,2-benzisothiazol-3(2H)-one (2634-33-5), 2-OCTYL-2H-ISOTHIAZOL3-ONE (26530-20-1). 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.
- Pack Include: 12 Pack of 300g Sapphire 25 (Contains brodifacoum 0.0025% w/w and denatonium benzoate 0.001% w/w) Each 300g tub containing 13 to 15 blocks. (Disclaimer: Packaging container/tub may vary in colour)
- Highly attractive to rodents: An ideal product for young families or pet owners who need to control a rodent infestation effectively.
- Rat & Mouse Killer Blocks: Highly palatable poison control bait block to eradicate rats and mice within homes, gardens, sheds, outbuildings and other areas of rodent activity.
- Easy Application: Our blocks have been designed with a hole through the centre so that they can be easily secured on to a Bait fixing Rod within a Rodent station or used within a Mouse bait station.
- A brand you can trust: Our rat & Mouse Killer blocks is an all weather block. Customer Satisfaction is very important. That's why as a company, we are committed to providing you the highest quality products available.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CNZFPSKB |
| Best Sellers Rank | 913 in Garden ( See Top 100 in Garden ) 37 in Rodent Control |
| Brand | SISI UK |
| Brand Name | SISI UK |
| Customer Reviews | 4.6 out of 5 stars 754 Reviews |
| Item Type Name | Blue Blocks |
| Item Weight | 300 Grams |
| Item weight | 300 Grams |
| Manufacturer | SISI UK |
| Model Number | POOBL |
| Part Number | POOBLO |
| Target Species | Mouse |
| Target species | Mouse |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** SISI UK
- **Item weight:** 300 Grams
- **Target species:** Mouse

## Images

![Rat & Mouse Poisoning Blocks Max Strength Bait Blocks Single Feed Rodent Killer Block Fast Acting All Weather Sapphire BLOKS - Pack of 12. - Image 1](https://m.media-amazon.com/images/I/71wzzaGhMAL.jpg)
![Rat & Mouse Poisoning Blocks Max Strength Bait Blocks Single Feed Rodent Killer Block Fast Acting All Weather Sapphire BLOKS - Pack of 12. - Image 2](https://m.media-amazon.com/images/I/61gugLqGt2L.jpg)
![Rat & Mouse Poisoning Blocks Max Strength Bait Blocks Single Feed Rodent Killer Block Fast Acting All Weather Sapphire BLOKS - Pack of 12. - Image 3](https://m.media-amazon.com/images/I/51h50DQRkrL.jpg)
![Rat & Mouse Poisoning Blocks Max Strength Bait Blocks Single Feed Rodent Killer Block Fast Acting All Weather Sapphire BLOKS - Pack of 12. - Image 4](https://m.media-amazon.com/images/I/61Db6iVZwBL.jpg)
![Rat & Mouse Poisoning Blocks Max Strength Bait Blocks Single Feed Rodent Killer Block Fast Acting All Weather Sapphire BLOKS - Pack of 12. - Image 5](https://m.media-amazon.com/images/I/81Yie+HAGoL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Bait station
*by J***. on 12 February 2026*

This sorted a rat out that was visiting our bird table. Nice and safe to use around pets as the box is lockable.

### ⭐⭐⭐⭐⭐ Rodent pest control
*by C***3 on 31 January 2026*

Bought to control rodent invasion in the garage. Effective stuff and removed the rodent within 4 days of using.

### ⭐⭐⭐⭐⭐ Easy to use
*by G***R on 21 February 2026*

Readily taken so the vermin must like it

## Frequently Bought Together

- Rat & Mouse Poisoning Blocks Max Strength Bait Blocks Single Feed Rodent Killer Block Fast Acting All Weather Sapphire BLOKS - Pack of 12.
- RatKil Rat Poison (6 x25g) Rat Bait & Mouse Poison Grain - Strongest Maximum Strength Rodent Killer - Fast Acting, All Weather, Single Feed Bait Sachets
- 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 United Kingdom*
*Store origin: GB*
*Last updated: 2026-06-07*