Aluminum Alloy Ventilation Grille

Aluminum Alloy Ventilation Grille

1. Description

Aluminum air ventilation have an adjustable switch to control the speed of air-flow, it widely used to connect the end of duct of air-conditioning system and apply in marine or other buildings such as hospital, school, airport and large area, etc.

2. Features

(1) Applied in ceiling and sidewall.

(2) Easy installation and cleaning.

(3) The type and color can be chose according to your needs.

3. Dimensions

A×B	C×D	A×B	C×D
200×200	252×252	600×300	652×352
300×200	352×252	400×400	452×452
400×200	452×252	500×400	552×452
500×200	552×252	600×400	652×452
300×300	352×352	500×500	552×552
400×300	452×352	600×400	652×552
500×300	552×352	700×500	752×552

4. Process drawing