• For Shingle Roof Installations Only
• Opening/closing damper prevents outside elements from entering the vent
• Screen prevents birds from nesting inside of vent
• Can be used in either 3 or 4 installations
• Designed to prevent leaks with proper installation
• Recommended forbathroom fan venting
• Laminated foil design for easier installation
• Not recommended for clothes dryer venting

Product Contains:

(1) 4 Black Plastic Roof Cap
(1) 3Collar
(1) 4Collar
(1) 4x 8 LamaFlex Air Connector
(1) 3 4 or 4 3 Black Plastic Adaptor
(2) Adjustable Nylon Clamps