Steel 2-Cone Diffuser With Collar (852)
?Use for T-bar ceiling
?Steel construction
?Pull-in & Stretch-out Steel construction
?Two cone fixed core
?Fixed collar (6" 8" 10" 12" 14")
?Two cone fixed core
?For use with 543 butterfly damper
?360-degree air deflection
?Overall size 23-3/4" × 23-3/4" (24"×24"openings)
?Available Finish: White
?Two options:
??? With Fiberglass Insulation - 852IC
??? Without Fiberglass Insulation - 852CW