The DBX1424 Dryer Vent Box with snap on trim ring is powder coated white, designed to work with pedestal and stackable dryers. The 14" wide by 24" tall, 22 gauge metal box and ring is designed to fit into a 2x6 framed wall. The DBX1424 has inside dimensions that are 3 1/2 inches taller than any other manufactured dryer vent box. Thereby, accommodating all pedestal heights. This dryer vent box is designed to be used with or without the trim ring.