Provides high air volume delivery|Three cone fixed cores|Unique 2 in high collar permits easy flex connections|Utilizes butterfly damper (3800 series) inserted in collar|Damper adjustable through face|Formed steel back panel|4-way diffuser
Hart & Cooley by Duravent T-Bar Diffuser, Series: FPD3, 8 x 8 in, Square Diffuser Shape, 23-3/4 in Width, 23-3/4 in Depth, 360 deg Air Diffusion Pattern, Steel, Bright White Enamel, Domestic