These radiators are made from materials free from impurities and that is why they have improved efficiency and helps to reduced energy bills. Made from Materials free from impurities (Others use scrap iron / steel to save costs). Will not deform or corrode.
More Steel, More Strong, More Heat. CE Certified with Certificates and EN Numbers.Secure Strong Packaging to Avoid Problems in Transport. All Products undergo ultrasonic cleaning and 5 stage pressure testing to ensure zero leaks and flaws. Pipe Diameter: Our tube is 1.5mm thick, while others are 1.2mm; If the tube is 1.2mm thick, the radiators might be fine for the beginning 2-3years, but the possibility of leaking would be much higher than 1.5mm ones.