air grille

air grille 1.aluminum 2.many kinds to your choice 3.more standards colors to you choice

The features of Return Air Filter Grille

1) Material: Grade AA aluminum alloy 

2) Thickness: 0.8mm~1.2mm, as per demand 

3) Shape: Square and rectangle 

4) Kinds of punch: More size and pattern to choice 

5) Common specification:  (INCH)12*12, 12*24, 12*30, 14*20, 14*25,16*25,16*30,

                                                       18*30, 20*20, 20*25, 20*30, 24*24, 24*18, 25*25, 25*30

8) Surface: Akzo Nobel power coating, and the thickness of coating is 0.06~0.1mm

9) Sound absorption: Germany soundtex, MRC0.65~0.8                   

10) Workmanship: Compression moulding forming 

The product's charscteristic: 

1.For air return application.

2.All steel construction.

3.1/2" spaced fins set at 55 degrees.

4.Effectively conceals filter.

5.Removable face for easy installation and cleaning.

6.Equipped with adjustable filter retainers.

7.Bright White finish.

8.Any color you would like.

Under normal circumstances,the blades sag naturally for gravity.cutting off the air exchanging between indoors and outdoors;The air indoor will blow open the grille when indoor pressure is bigger than outdoor.Meanwhile,the grille can prevent air outdoor flow into the room even when the outdoor pressure bigger than indoor.We have two models(A/B)products for your choice,please specify when you order.

Recommend applying in these places below: supermarket, marketplace service station, toll station underground, air port, bus station school, office, meeting room hall, corridor , toilet sport centre ,hotel,guesthouse, ect.

If you are interested in our product, pls feel free to contact !

air grille