American Louver Stratus Plastic Plaque Diffuser for T-Grid Ceiling, R6 Insulated, White

American Louver Stratus Plastic Plaque Diffuser for T-Grid Ceiling, R6 Insulated, White The all plastic Stratus plaque style diffuser solves many problems associated with metal diffusers. It will never rust, scratches don't show, it will never need repainting, and is indistinguishavle from metal when installed. It has a consistent smooth finish, resists sweating, anti-static, and is mildew resistant. Comes with an insulation blanket that will reduce condensation and heat loss. White with 6" neck. Available in cone style and 6", 8", 10", 12", and 14" neck sizes. Features Lay-in a T-grid ceiling, 23 ¾" x 23 ¾" Composition – engineered polymers, stainless steel screws Insulation blanket, R6 thermal resistance Flame resistant, meets UL 94HB flame spread test 50% lighter than metal Extra tall neck – 2 3/8" Commercial dishwasher safe Made in the U.S.A.