The EcoSavers Radiator Key is a must-have for any household using a central heating system. It's an instant way to reduce heating bills caused by inefficient radiators. 

De-venting (bleeding) a radiator is a quick and easy way to save energy.

By taking the air out of the system, the radiator will operate more efficiently and therefore less energy is needed to heat up the room.

Now you have a radiator key on a silicon keychain, so you can easily find a key when you need one.