Product description: Weather Louver-- Rain Protection Grille Anti-insect net optional.
1. Return Grille,Air Grille,Air Grille,Air Register 2. Made of Aluminum 3. All sizes Available
Air Grille Material: Aluminium 0.8-1.0mm thickness Powder coating RAL 9010/9016 Reduce the flow resistance and noise Supply air diffuser (HVAC, Air grille , air diffuser, Air register, double supply air register. The products easy to install and clean, and adapt to centrsl air-conditioning system.