Brochure

A503MS/A503OB
Three-way deflection
A505MS/A505OB
Two-way corner deflection
T-Bar Directional/Modular Diffuser
70
A500 Series
Diffusers
• Extruded aluminum construction
• Cores flush with margin
• One-way air diffusion
• Face mount for easy installation
• For sidewall or ceiling application
• Multi-shutter or opposed-blade damp-
ers - aluminum
• Inconspicuous fingertip lever for air
volume control
• Bright white finish
A504MS/A504OB
Four-way deflection
A501MS/A501OB
One-way deflection
A502MS/A502OB
Two-way deflection
OB Damper
MS Damper
A500 Series Available Sizes
6"x6" 8"x8" 10"x10" 12"x12" 14"x14"
T-Bar Directional/Modular Diffuser
Engineering Data on Page 110