DOUBLE DEFLECTION AIR SUPPLY GRILLES
The visible parts of the A/C system ducting are the air supply grilles covering the outlets which are usually wall-mounted near the ceiling and control the air distribution from the system (temperature range 0º up to 65ºC / 30 up to 140 ºF ). The air supply grilles A.B.S engineering Plastic consist of a row of adjustable louver blades in the front and a row of parallel blades in the back. In the front individual louvers are adjusted in each segment with a handle on the centre blade to adjust the air discharge angle in sideway direction. The back damper blades segment adjust the air discharge angle to up and down directions.