- New
02-28985 by JR Products is a white metal floor register designed for compatible RV heating and cooling systems. Constructed from durable steel with a powder-coated finish, it features rounded edges for a clean appearance. Its undampered design allows airflow without an adjustable closing mechanism. The 4" x 10" size is intended for compatible floor openings, and the extended collar helps manage airflow within the duct. A screw hole allows secure installation. Verify the opening dimensions before ordering.