The Sentinel SESI is an electrolytic scale inhibitor that can provide a cost-effective solution to help tackle limescale build-up, providing an altogether more efficient system. The Sentinel SESI is an inline product, suitable for the whole house, without adding chemicals to drinking water, and can help save money on fuel bills. The electrolytic system helps break down the hardness salts in hard water, inducing coagulation and stopping the limescale from sticking to the system. Due to its compact size, and high-quality finish, the Lime beater is ideal for use in restricted spaces, and where the finished installation is visible to the user to see.
WRAS approved
5-year guarantee
Protects against limescale encrustation
Performance proven by independent studies
Available in 15 mm and 22 mm
Recommended by the Compliance Guide to Part L 1 of the Building Regulations
Helps lower fuel bills
Ensures a more efficient system