| 摘要 |
An air diffuser is provided to control amount of air supplied and inhaled into the indoor and to prevent increase of noise even if the amount of air is controlled, and to filter air supplied form a duct and to supply the air into the indoor. An air diffuser comprises an air supply duct(10) including an air supply path formed in the inside thereof, a diffusing plate(20) including an air supply port for discharging air supplied from the air supply path and connected to the air supply duct so as to move back and forth, a filter body(30) provided in the air supply path and having one end contacted to the diffusing plate and elastically deformable, and a support unit(11) provided in the air supply path so as to support the other end of the filter body.
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