High rigidity ABS plastic construction, strong anti-crack & anti-deformation performance under plaster pressure during on-site filling
Mud-in pre-buried recessed structure, keeps stable positioning when pouring plaster, no shifting or sagging after construction
Reinforced profile design, resist impact and extrusion on construction site, durable for long-term building service life
Adjustable air blades, flexible airflow guidance, compatible with central air supply and return air systems
Smooth ABS surface, moisture-resistant, not easy to warp in humid indoor environments
Easy site alignment and fixing, saves construction time for HVAC contractors and drywall teams
