Radiators hot to the top saving energy!
Saves energy & reduces fuel bills by keeping radiators air-free and hot to the top!
Reduces corrosion, system noise and sludge - extending system component life as a result
Fully automatic valve technology which dispenses with the need for bleeding and radiator bleed keys
Easy to install: no adjustments necessary, no need to drain the system. Works on both open and closed systems.
Long, leak-free life - utilising the innovative Hygroseal™ technology
Replaceble cartridge, takes less than one minute to change once the valves are installed
Different thread sizes available to suit most radiators
The valve has a manufacturer guarantee for 3 years
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