AirTec Ceiling Diffuser, Easy Installation, HVAC, 8x8 4 Way Grille/Damper Box 6, 7, 8 in.

A plastic ceiling diffuser with incorporated ceiling box. For residential and light commercial use and offered in 8x8 square, 6x6 square, and round. Patented one piece grille, damper box and lightning fast installation. Designed for 1-man installation only working below the ceiling, they offer convenience and speed. Virtually air tight butterfly damper rubber gasket delivers superior seal when closed. High grade polymer grille resists breakage, scratching, yellowing and fading. 8x8 4 way, Grille/Damper/Box 6,7,8 in.; mounting clip accommodates thicknesses up to 11/4 in.; damper handle allows smooth, easy turning adjustment from below for fully open to tightly closed position. For residential/light commercial use and offered in 8 in.x 8 in. square, 6x6 in. square, & 6 in. and 8 in. round. FOR THE TRADESMAN: RectorSeal is recognized as a leading provider of quality solutions for the professional trades serving heating, ventilation, and air conditioning HVAC/R, plumbing, electrical, and construction markets.