4 Inch Dryer Vent Replacement Flaps, Dryer Exhaust Vent Cover Panel, Dryer Vent Louvers Slats, Dryer Vent Flapper (4 Pack)

Perfect Size, Precise Fit Standard 4-inch design, built for dryer vent, easily replaces old or damaged covers to ensure smooth ventilation. Superior Material, Long Lasting Durability Dryer vent flap is made of PETG plastic, which is stronger and more weather-resistant than ordinary plastics, UV-resistant, anti-scratch, no fading or peeling, and remains as good as new for long-term outdoor use. Multi-Functional Protection, Peace of Mind Weatherproof design, outside dryer vent covers flap effectively blocks rain, dust and pests from entering the exhaust duct and protects the internal components of the dryer. High temperature resistance, dryer vent flapper adapt to the high temperature environment of dryer exhaust, no deformation, no cracking. Simple installation, Save Time and Energy Faster and easier than replacing the entire vent. Outdoor dryer exhaust vent cover louvers panels is flexible and can be easily inserted into the vent housing.

• [Dryer Vent Flap Size] Dryer vent replacement flaps is suitable for 4-inch exhaust vent, which is tightly fitted after installation to ensure smooth ventilation and a neat and beautiful appearance at the same time.
• [Dryer Exhaust Vent Flaps Material] Dryer vent flaps replacement is made of high-quality PETG plastic, which is stronger and more weather-resistant than ordinary plastic, UV-resistant, anti-scratch, no fading or peeling, and will remain as good as new after long-term outdoor use.
• [Smooth Ventilation] 4 Inch dryer vent cover flap ensures unobstructed air flow without any impact on the dryer's exhaust effect, allowing the dryer to always run efficiently, shortening drying time and saving energy.
• [Dustproof and Waterproof] 4 Inch outside dryer vent louvers effectively blocks dust, rain and other impurities from entering the ventilation duct, keeping the ventilation system clean and reducing odors, providing a healthier drying environment for your clothes.
• [Easy Installation] The installation process is very simple, there is no need to disassemble the whole vent, just easily remove the old dryer vent cover panel and replace it with our product. This design not only saves a lot of time and effort, but also avoids complicated disassembly steps. After installation, the dryer air exhaust vent cover panel fits securely and is very stable and will not come loose or fall off.