Fernox, Sentinel and Magnaclean central heating system and boiler treatments are available at Trading Depot, used to maintain and clean the system. There is a choice of Fernox central heating and boiler treatments that are convenient and simple to use while providing long-term protection for your boiler and central heating system. Among the range of Fernox products available are a boiler noise silencer, cleaner, leak sealer, protector, among many others. Magnaclean professional system protection is a highly efficient product designed to tackle central heating systems by removing suspended black iron oxide. It is easy to install having immediate results without any ongoing running costs. Also available is a selection of the unique Sentinel central heating and boiler treatments that are easy to handle and can be quickly applied. Several of Sentinels central heating system treatments have the ability to extend the system life and ensure optimum efficiency. Sentinel products available at Trading Depot include sludge remover, universal cleaner, inhibitor, boiler de-scaler and noise reducer, along with others.