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Airvent OF and OF EX are high performance over frame vents giving excellent airflow and a discrete appearance. When you want the neatest look these over frame units are a fabulous choice. If your building is in a particularly exposed location use the OF EX to give enhanced weatherability.
SM 1200 PRO
The discreet aluminium regulator offers infinitely variable adjustment of the airflow and, together with the acoustic hood and coupler, provides high acoustic comfort.
The discreet aluminium regulator offers infinitely variable adjustment of the airflow and, together with the acoustic hood and coupler, provides high acoustic comfort. The regulator has a neoprene foam insert, which creates a thermal barrier to prevent condensation on the surface of the regulator. The hood and connector are made of high-quality plastic.
