MADERA MODERNE REGISTER COVER Carefully crafted, our register covers add an attractive finishing touch to the home. Finest quality, superbly engineered register covers for ac vents A substantial finishing touch to the well-crafted home For floor installation only Extra-Large: 5½" x 15¼" (fits 4" x 14" vent) Purchased from RH outlet- sold as is: some signs of shelf wear and minor scratches