Flume System Silencer Concentrate 500ml in Colourless Aluminium

Put an end to distracting and annoying boiler noise. This Flume System Silencer is specifically designed to tackle the common issue of boiler 'kettling', which is caused by limescale deposits on the heat exchanger. The non-acidic, non-caustic formulation is safe for all types of central heating systems, including those containing aluminium components. It works to break down the scale, restoring quiet operation and improving heat transfer efficiency. For best results, use in conjunction with Flume Inhi...