Builders Plumbing Supply 0" To 18" Adjustable Periscope Dryer Vent 2"x6"

The 0-18″ Periscope is used for close clearance dryer transition duct. It solves situations where the dryer outlet overlaps or is within 18″ of the wall outlet. The smooth interior decreases air friction for excellent airflow. Made of 2″ x 6″ rigid aluminumOne 4″ male, crimped rotating snap-lock™ collar fits into wall outletOne 4″ female, draw band rotating collar fits over dryer outletTwo sections telescope from 0″ to 18″Baffles are included to help direct airflow in 3-5″ situationsMeets clothes dryer manufacturer specificationsUL® and non-UL® versions