The TRUaire 403M 14X06 is a 3-way curved blade supply register designed for sidewall or ceiling applications. It features a durable white powder coat finish, a multi-shutter damper, and a stamped curved blade face, providing a three-way air flow pattern with deflection angles of 55 degrees. The register is made of steel and has an effective area of 28.8 square inches, accommodating airflows ranging from 70 to 235 cubic feet per minute (cfm).