This Deflecto DAVHA4/12 4-Inch Aluminum Hood Pipe Collar is a must-have for your built-in/integrated combination washer/dryer. The collar is made of durable metal and comes in a sleek silver color. It is designed to fit perfectly with a vent hose and is compatible with the Deflecto brand. The model DAVHA4 is manufactured in Canada and is suitable for use with electric power. This hood pipe collar is an essential accessory for your major appliance and will help keep your laundry area clean and well-ventilated. Purchase this high-quality product today and enjoy its benefits for years to come.