One-piece steel construction 7/8″ projection 1/3″ space fins Multi-shutter damper Durable coating finish: White
One-piece steel construction 7/8″ projection 1/2″ space fins Durable coating finish: White
One-piece steel construction 7/8″ projection 1/3″ space fins Complementary return air grille for model #303101 supply Durable coating finish: White
Steel construction One-piece stamped sunbrust faceplate Volume control damper 180° air deflection Removable faceplate for easy installation and cleaning Durable coating finish: White, Brown
Steel construction Removable faceplate for easy installation and cleaning Airfoil valves reduce resistance Dual valves for 48″ width Durable coating finish: White, Brown
Steel construction 1/3″ spaced fins Volume control damper Durable coating finish: White
Solid oak construction Louvered faceplate Removable faceplate for esay installation and cleaning Protective coating Available finish: Natural Oak, Light Oak
Steel construction Removable faceplate for easy installation and cleaning Complementary return air grille for model #303301 supply Durable coating finish: White, Brown
Steel construction 1/3″ space fins Complementary return air grille for model #303304 supply Durable coating finish: White
Steel construction Removable faceplate for easy installation and cleaning Complementary return air grille for model #303303 supply Durable coating finish: White, Brown