It is hook blade design help prevent water splashing indoors or into pipeline system. It is the latest weather proof air louver, with hook blade design help prevent water splashing indoors or into pipeline system. It is mainly used for entrance of fresh air and exit of exhaust air in the external wall for air-conditioning systems. It hooks beautiful with aluminum anodized finished, and with the stainless steel net, it can prevent dust and pest.

I. Materials: Aluminium Alloy, Zinc Steel, Cold-rolled Steel

II. Surface Finish: Anodized or Powder Coated White, Colour RAL9010, 9016, Other Colours on Request

III. Features:

A). Waterproof Louver Grille Style

B). Better Ventilation Performance and Unique Shape