SG-FB Return Grille:
SG-FB Return Grille Introduction
SG-FB: Without the metal screen
SG-FBN: With metal screen
Material: Aluminum
Standard Color: White (RAL 9010/9016)
Standard Size: 150x150, 200x200, 250x250, 300x300, 350x350 (mm)
Customized size upon request.