About this item
[Corrosion Protection]: High-quality galvanized steel to ensure durability and long-lasting use. The high-performance polyester powder coating has strong corrosion resistance and excellent corrosion protection.
[Excellent Design]: Hon&Guan roof vent cap with backdraft damper can help prevent wind, rain, snow and external damage from entering while effectively ventilating. It can be connected to any 4-inch hose.
[Easy Installation]: 4 inch vent includes a pipe extension located underneath the flange for connecting to flex ducting, and there are four holes in the panel, which can help you install on the 4” bathroom exhaust fan roof jack more firmly.
[Widely Use]: Hon&Guan roof dryer vent is designed for maximum airflow and protection, to be used with kitchen and roof exhaust venting systems, can be used in conjunction with 4 inch duct and exhaust fans for house ventilation.
Corrosion Protection & Suit for Hose
The paint coating is made of high performance polyester powder and the corrosion resistance passes standardized tests very well
Our roof vents have a stronger and more durable quality compared to the competition. With pre-drilled holes for easy installation and with backdraft damper
Please check carefully after installation, following the manufacturer's instructions and local building codes to ensure that the w roof vent is safe for use in your premises.
Suitable for all flexible ducting for better ventilation, here are the hoses that Hon&Guan brand recommends for you
Product information
Manufacturer Hon&Guan
Item Weight 2.44 pounds
Package Dimensions 11.85 x 9.61 x 7.52 inches
Item model number Hon&Guan
Size 4 Inch
Color Black
Batteries Included? No
Batteries Required? No