Brand Name: Ace
*Sub Brand: Jordan
*Length: 4.38 in.
*Diameter: 4.375 in.
*Color: Silver/White
*Material: Aluminum
*Product Type: Semi-Rigid Vent Duct
*Number of Pieces: 1 pc.
*4.375: in
*4.38: in
*For bath and kitchen venting and air distribution