A new line of grilles, registers, and diffusers are available to accompany the manufacturer's vent and chimney product lines. They are constructed of heavy-gauge steel, formed to eliminate sharp edges. Features include durable powder-coat finish and a flush slider switch on sidewall models. The S brass hinge bushings offer smooth operation. Every part is hand-inspected for fit and finish. Freight savings are offered to wholesalers when they order the new grilles, registers, and diffusers with other products from the manufacturer.