Ali Export HVAC air return grille with high quality

HVAC air return grille / slot linear slot diffuser 

Product Description:

HVAC air return grille / slot linear slot diffuser, its air-guide blade is movable within 0 degree to 30 degrees with the temperature varies. It is easily adapt to decoration. It is rectangle. Air delivery is adjustable according to the shape of blade. HVAC air return grille / slot linear slot diffuser, its air supply angle is shaped to meet the transition of summer and winter’s working condition before they are delivered.

HVAC air return grille / slot linear slot diffuser can form into arc shape or other shapes to meet with different decoration styles. Air volume damper that adjust air volume and air speed or filter that decrease dust and purify air can be set up in the back of air vent according to customer’s requests.

Thickness: 1mm

Features for HVAC air return grille / slot linear slot diffuser

(1)  The blade is 30 degrees. The air delivery is adjustable to meet with different requirements.

(2)  Adopt excellent aluminum alloy, it has strong corrosion resistance and rigidity.

(3)  The surface is finished by anodic oxidation, baking vanish oxidation or electrostatic spraying. The appearance is flat and              artistic.

(4)  The joint is cut at 45 degrees, orderliness and flawless. Specialized galvanized steel angle code strengthens the joint.

(5)  All OEM size and color are available upon customer’s requests.

Standard Size:face size=neck size+60mm=A+60mm

Detailed Pictures

                                                      HVAC air return grille / slot linear slot diffuser XF

Application:  Indoor ceiling or sidewall to deliver and remove air and realize the air circulation.

Our Advantage for HVAC air return grille / slot linear slot diffuser

1. Our examination system is strict after several inspections.
2. We adopt advanced molding equipment and professional computer designing
3. Assembly line producing ensures high quality and efficiency
4. Complete accessories production and distribution make it easier to install.