Collar Size: 4 in
Material: High impact polypropylene
Application: Ideal for both gas and electric dryer installations
Features: Allows the dryer to be positioned close to the wall in the laundry room, maximizing space. Prevents duct crushing. The built-in draft blocker reduces cold air backdraft. The oval-to-round duct adapter screws directly onto the duct, eliminating the need for clamps during installation
Color: White