The TRUaire 403M14X08 is a 3-way blade grill designed for efficient air distribution. Measuring 14 x 8 inches, it features a durable steel construction with a pristine white powder-coated finish. The multi-shutter damper, operated by a finger lever, allows for easy airflow adjustment. Suitable for both ceiling and sidewall installations, it offers an effective area of 38.1 square inches and supports airflow rates from 90 to 305 cfm. The deflection angle is 55 degrees, with a blade spacing of 1/2 inch. Overall depth is 1-3/4 inches, and the product is manufactured in Vietnam.