Aluminum foil vapor barrier protects the insulation from Deep plum cavity for improved performance Prescored back for 6” to 14” daimeter neck
Steel construction Use for T-bar ceiling Perforated faceplate Adjustable round deflectors With insulation Formed metal back panel Accept model #403101 butterfly damper (6”-14”) Overall size 23-3/4”×23-3/4” (24“×24″ openings) White durable finish
steel construction Adjustable butterfly damper with knob controls For use with model #403302 collar (6″-12″) Available size: 6”-14” Brown durable finish
Galvanized steel construction Snap-in design for easy installation 2” high collar with bead for flex connections For use with model #403301 butterfly damper Available size: 6”, , 8”, 10”, 12”, 14”
Steel construction Use for T-bar ceiling Four-way, perforated faceplate Adjustable curved-blade deflectors Removable hinged face for easy air flow adjustment and cleaning Formed metal back panel Fixed collar 6” to 14” Accept model #403101 butterfly damper (6”-14”) Overall size 23-3/4”×23-3/4” (24“×24″ openings) White durable finish
Steel construction Use for T-bar ceiling Two-cone fixed core Fixed collar 6” to 14” 360-degree air diffusion With R6 insulation Accept model #403101 butterfly damper (6”-14”) White durable finish
Steel construction Use for T-bar ceiling Perforated faceplate Fixed deflector Overall size 23-3/4”×23-3/4” (24“×24″ openings) Accept model #403302 snap-in collar ring (6”-14”) With insulation Formed metal back panel White durable finish
Extruded aluminum constructtion Fixed horizontal curved blades Grille mounts flush with T-bar cellings Overall size 23-3/4”×23-3/4” (24“×24″ openings) White durable finish
Steel construction Use for T-bar ceiling Perforated faceplate Adjustable deflectors Removable hinged face for easy air flow adjustment and cleaning Overall size 23-3/4”×23-3/4” (24“×24″ openings) Accept model #403101 butterfly damper (6”-14”) Fixed collar 6” to 14” Formed metal back panel White durable finish
Steel construction Use for T-bar ceiling With insulation Three-cone fixed core Fixed collar 6” to 14” 360-degree air diffusion Accept model #403101 butterfly damper (6”-14”) Overall size 23-3/4”×23-3/4” (24“×24″ openings) White durable finish
Steel construction Use for T-Bar ceiling Perforated faceplate Fixed square deflector With R6 insulation Overall size 23-3/4” X23-3/4” (24” X 24” openings) White durable finish
Extruded aluminum construction Fixed horizontal curved blades Grille mounts flush with T-bar celling Use nominal 1” thick filters (not included) Overall size 23-3/4”×23-3/4” (24“×24″ openings) White durable finish