Sentinel X400 1L Bottle Sludge Remover

Sentinel X400 1L Bottle Sludge Remover. This liquid is perfect for cleaning out older heating systems. It can be used in most indirect heating systems. This includes those containing aluminium. It comes as a 1-litre bottle and will help to fix systems suffering from circulation problems. It will eliminate cold spots within a radiator and will also prepare older systems for the new installation of new components. Its non-acidic formula means you do not have to worry about pin holing and leaks. It will effortlessly remove magnetite sludge and will lead to your system being more efficient meaning lowered energy bills and better energy conserving.