Preburied mud-in installation sequence: install before plastering, perfectly matched with gypsum ceiling construction workflow
Dual functional design: usable as air supply diffuser or return air grille for central HVAC air conditioning systems
Precision molded ABS body, consistent dimension, easy alignment and jointing during pre-embedded installation
Adjustable airflow blades, allows HVAC engineers to optimize air distribution and indoor temperature uniformity
Clean linear appearance, matches minimalist, industrial and contemporary interior decoration styles
Low maintenance after installation, smooth surface easy to wipe and clean in daily use
