This brush set allows you to easily access and thoroughly clean hard-to-reach areas of your radiator including tight corners. The specially designed bristles effectively help to remove built-up dust and debris from your radiators. Also helps to optimise the performance and heat dissipation from radiators into the surrounding environment. This set comprises two brushes measuring 65cm in length, with a diameter of 2cm and 4cm for greater flexibility. You can have complete confidence in the durability of this product, as it comes with a 3-year warranty when backed by proof of purchase. Includes two sizes (Set of 2).