Plastic Air Diffuser

10/31/2013 This 24″ x 24″ plastic ceiling air diffuser and plastic ceiling diffuser is made with collars from 6″ to 14″ (backplate included). Ideal for restaurants, hospitals, MRI rooms, dishwashing rooms, office buildings and clean environments. Fits in a 2’x2′ ceiling grid system. *Durable ABS material. Fire rated *Will not rust. *Will not chip or bend […]