The 4 in. Aluminum Dryer Vent Hood, Pipe and Collar is suitable for venting a dryer or bathroom. This fireproof ventilation accessory is made from aluminum and features a positive-action vent closure that promotes optimum efficiency.

Product Features:

• Made of aluminum for protection against corrosion
• Unmatched durability, even in harsh conditions
• Commonly used in dryer or bathroom venting applications
• Positive action vent closure keeps damper closed for maximum efficiency
• Maintenance-free longevity
• Aluminum tailpiece and collar