Green Sleeve™ Urinal Sanitiser Refill Blocks

Our Cartridge Refill Blocks allow you to recycle your used Green Sleeve™ Urinal Sanitiser cartridges, saving you money and reducing the amount of plastic waste entering our environment. Our Bio-Blocks improve urinal presentation, efficiency and freshness. They are eco-friendly, biodegradable and are suitable for any of our Green Sleeve products.