Control the air in the room with "AIR WING" / air deflector for air conditioner and "Functional Filters" for air conditioner DAIAN SERVICE INC

Our AIR WING series have been proven in the third-party experiment to send the air flowing from an air conditioner 4 to 6 meters or 2 to 3 times farther than the normal condition without them, thus enhancing the circulation of the air ventilated in the room.

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