Upgrade your bathroom with the Armitage Shanks A861165NU Thermostatic Cartridge for Contour 21+ Basin Mixers. This high-quality cartridge is designed to provide a perfect fit for your basin mixer tap, ensuring a seamless and reliable performance. With its thermostatic control, you can easily adjust the water temperature to your desired level, making it ideal for families with young children. Crafted with precision and durability in mind, this cartridge is made to last. Its sleek and modern design complements any bathroom style, and its easy installation makes it a hassle-free upgrade. Invest in the Armitage Shanks A861165NU Thermostatic Cartridge for Contour 21+ Basin Mixers and enjoy a better bathing experience.