Vent Systems 6" Inch Backdraft Damper – Galvanized Steel Inline Duct Shutter with Heavy-Duty Spring-Loaded Flap and Rubber Seal – One-Way Airflow Blocker for Heating, Cooling and Exhaust Systems

VENT SYSTEMS is a company with a long tradition and experience. We provide innovative solutions in the field of ventilation of premises. We are constantly striving to develop and deliver even better, more advanced and more efficient technologies that would enable our customers to enjoy healthy fresh air indoors. All products undergo thorough quality control. We also have a professional service and periodic maintenance system for maintaining system reliability for many years. We have created the value of the VENT SYSTEMS brand by putting particular emphasis on: QUALITY OF THE PRODUCT - WIDE RANGE OF PRODUCTS - MEETING THE CUSTOMER'S NEEDS.

• FITS STANDARD 6” DUCTS – Designed with diameter of 5.87" for round 6-inch ventilation pipes, ensuring a tight inline connection for HVAC ducting, exhaust and heating systems.
• STRONG GALVANIZED STEEL – Made from heavy-duty galvanized steel with stainless steel hinge and aluminum flap, highly resistant to rust, heat and wear.
• PREVENTS BACKDRAFTS – Spring-loaded flap with rubber gasket stops cold air, wind, dust and debris entering the duct, ensuring cleaner airflow indoors.
• INLINE DIY INSTALLATION – Simple insert design fits directly inside ducting, flap opens and closes automatically with airflow, no complex tools required.
• INDOOR & OUTDOOR USE – Reliable backflow damper for heating, cooling, exhaust and ventilation ducts in bathrooms, kitchens, utility rooms and workshops.