The Fernox LS-X Jointing Compound and Leak Sealer is a high-quality product designed for use in storage tank water heaters with a tank capacity of 75-150 litres. Made in the UK, this eco-friendly solution is suitable for indoor mounting and boasts an energy efficiency rating of A. With a water temperature range of 40°C to 60°C, this white coloured compound is perfect for sealing joints and leaks in boiler heating systems, providing a reliable and efficient solution for homeowners looking to improve their heating system.
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