Airtec 1'x1' White Plastic Exhaust Return Grille/Box No Damper 6,7,8" (MXE) with multiple collar sizes: 6,7,8"
A plastic ceiling Exhaust, Return Air Grille, NO DAMPER with incorporated ceiling box, produced by Rectorseal, Airtec brand. For residential/light commercial use. Designed for 1-man installation only working below the ceiling, they offer convenience & speed.
Stepped Collar for multiple duct sizes, Collar tabs easily tear away unneeded sections and Mounting Clip accommodates thicknesses up to 1-1/4"
NO DAMPER on this unit.
Actual Outside measurements of faceplate are 11.25"x 11.25".
High Grade Polymer Grille resists breakage, scratching, yellowing and fading.
Patented one piece grille, damper box and Lightning fast installation