Thin Edgeless Outle 1pcs. Noise Reduction Technology: Featuring built-in noise canceling cotton, it effectively reduces bass noise and maintains low wind resistance, allowing you to enjoy a peaceful night's sleep without disturbances.
ABS Thin Edgeless Air Outlet 14x9x7cm for Efficient Air Supply and Return
ABS Thin Edgeless Air Outlet 14x9x7cm with 3-Speed Press Control Quiet Flow
Thin Edgeless Air Outlet for HVAC Systems ABS 14x9x7cm Adjustable Quiet Design
