Experience a cleaner, more efficient central heating system with Fernox F3 Cleaner SuperConcentrate. This 290ml solution is specifically formulated to dissolve sludge and scale, ensuring your radiators operate at their best. The unique formulation of this product helps to prevent corrosion and ensures a long lifespan for your heating system. Fernox F3 is easy to use and compatible with most central heating systems. It’s a must-have for homeowners looking to maintain their heating’s performance and prevent costly repairs down the line. Keep your living space comfortable and your energy bills in check with this essential heating accessory.
eBay