Ø4 Inch Plastic Exhaust Vent Hood with Backdraft Damper – Brown ABS Plastic Wall Vent Cover – Outlet for Bathroom, Kitchen, Dryer Vent, Garage – Indoor & Outdoor HVAC Ducting Flap Cap

HVAC OV works with manufacturers, markets and distributes products and system solutions for simplified construction and improved indoor climate. // The products are characterised by their high quality, ease of assembly and consideration towards the environment. // We simplify construction // At HVAC OV, we simplify construction because it is in human nature to build. By simplifying in every stage, we make it easier to install seamlessly. We develop products with people in mind. We offer solutions that meet the demands for comfort, simplicity and aesthetics. // We are driven by a strong passion and desire to continuously offer improvements. // Partly for all the customers and partners who use our products and solutions, but also for the people who live and work in buildings that use our products. We simplify construction and help to create a healthy indoor climate. // Ideal for all tumble dryer vent pipes, hoses, bathroom extractors & vents, air conditioning and heating units, kitchen vents & fans, all home wall and ceiling vents, heat transfer and ventilation systems, gas & electric dryers, cooker hood extractors, as well as a wide variety of industrial uses.

• PRECISE DIMENSIONS – Neck diameter Ø3.90" with 1.18" Neck depth, Flange diemensions 6.02 x 5.82", Total height 4.37", Screw hole spacing 4.37 x 3.74" – designed for snug Ø4" duct connection.
• DURABLE OUTDOOR PROTECTION – Made from rigid brown ABS plastic with integrated rain cover and non-return damper, engineered for long-term resistance against weather, UV, and impact damage.
• FUNCTIONAL AIRFLOW CONTROL – Built-in backdraft damper prevents cold drafts, odors, and reverse airflow, while the angled rain guard ensures smooth ventilation efficiency in dryer, HVAC, and AC systems.
• QUICK INSTALLATION – Pre-drilled holes allow easy wall-mount setup using standard (SCREWS NOT INCLUDED). The one-piece hood design can be disassembled for cleaning and maintenance without adhesives or sealants.
• VERSATILE APPLICATIONS – Suitable for HVAC exhaust outlets, laundry dryer ducts, bathroom venting, soffit vents, and garage or workshop ventilation. Provides reliable outdoor airflow control in residential and commercial setups.