Air Eliminators

Air – in other words Oxygen – once present in a heating system, can cause blocks in radiators and pipe work due to the forming of large air pockets. The presence of oxygen can also cause corrosion of system components. The SpiroVent RV2 automatically deaerates the system water and vents air as it circulates the heating system, leaving the system totally air free. Removes circulating air and micro bubbles effectively. Rotating connector to enabling the unit to be installed on horizontal, vertical and even diagonal pipes 20 Year Guarantee