Duravent Cathedral Ceiling Support Box

Allows direct vent piping through ceilings Can be used on vaulted or flat ceilings Black finish Clamp and trim included Approved for use with most direct vent appliances Compatible with DirectVent Pro venting products Limited lifetime warranty Dimensions: 6 5/8" opening 14" H x 10 5/8" W x 10 5/8" L 6 7/8" opening