Aladdin Autovents save energy and keep radiators hot to top. They reduce corrosion and system noise. You can dispense with the need for radiator keys. They are ‘fit and forget’, to ensure efficient radiators and heating systems with no cold spots. They are guaranteed leak free.
“I can’t believe it, I’ve filled my system for the first time and I don’t have a radiator bleed key.”
“Your products have saved my life.”
“Why didn’t I buy this brilliant thing sooner?”