AdeyMagnaClean Professional 2 Magnetic Filtration 22mm Metal Neutral Density Filter

Easy to use

Did the job

Overpriced sludge magnet that takes a long time to show results. Please remember that you still need to add expensive, but effective central heating system cleanser (Fernox 62234) preferrable to protect your system.I do recommend this product to greatly reduce the risks of system failure and for saving vast amounts of money on call out charges and boiler/radiator replacement or flushing. Hope they reduce the price and make it affordable for all.