You have no items in your shopping cart.
Menu
Categories

Rectangular Ceiling Diffusers - Metal

Picture of Square ceiling diffuser

Square ceiling diffuser    

Designed for quick and easy removal for damper adjustment and cleaning.
GL300/150-3WCD15303W Louvre Face Diffuser 300/150-3w$124.37
GL300/150-4WCD1530 Louvre Face Diffuser 300/150-4w$124.37
GL375/225-2WCCD22372C Louvre Face Diffuser 375/225-2w Corner$149.22
GL375/225-3WCD22373W Louvre Face Diffuser 375/225-3w$149.22
GL375/225-4WCD2237 Louvre Face Diffuser 375/225-4w$149.22
GL450/300-2WCCD30452C Louvre Face Diffuser 450/300-2wc$174.08
GL450/300-2WOCD30452O Louvre Face Diffuser 450/300-2wo$174.08
GL450/300-3WCD30453W Louvre Face Diffuser 450/300-3w$174.08
GL450/300-4WCD3045 Louvre Face Diffuser 450/300-4w$174.08
GL525/375-3WCD37523W Louvre Face Diffuser 525/375-3w$186.53
GL525/375-4WCD3752 Louvre Face Diffuser 525/375-4w$186.53
GL595/450-3WCD45603W Louvre Face Diffuser 595/450-3w$189.90
GL595/450-4WCD4560S Louvre Face Diffuser 595/450-4w$189.90
PDA225BPlaque only to suit 225 Diffuser$224.07
PDA300BPlaque only to suit 300 Diffuser$224.07
PDA375BPlaque only to suit 375 Diffuser$224.07
Information
Home Ventilation
Copyright © 2025 Smooth-Air. All rights reserved.