10 Best Exterior Dryer Vent Cover of December 2025

• 4" (10.2cm) diameter vent opening; 6" x 6" total unit size
• Helps keep wind, rain and snow from entering outdoor dryer vents
• Dryer vent cover is easy to install and opens with ease for maximum exhaust flow
• Features curved louvers for quieter operation
• Durable and weather-resistant with UV inhibitor added to hood to prevent sun damage and cracking

Deflecto

• DRYER VENT HOOD - Brown plastic preferred hood dryer vent with 4" opening and removable screen.
• KEEP ELEMENTS OUT - Opening/closing damper prevents outside elements from entering the vent.
• UV INHIBITOR - UV inhibitor is used to help prevent the premature fading of vent.
• DIMENSIONS - H 4.61” x L 5.7” x W 5.57”
• EASY INSTALLATION - Secure to outside wall with four screws.

Lambro

• Removable bird guard helps prevent birds from nesting in vent or entering home
• Vent closure designed for maximum airflow Compatible with round shaped opening
• Durable weather resistant
• Check periodically and remove lint or other debris, if present

Deflecto

• Outlet pipe and vent hood assembly installs easily through exterior walls for efficient clothes dryer venting
• Removable bird guard helps prevent birds and other pests from nesting in vent or entering home
• Louvered hood dampers operate quietly for maximum exhaust air flow
• Pipe is 4” diameter, 11” long, constructed of durable aluminum, and comes with a high impact styrene collar
• Contractor grade, heavy duty construction, with a limited lifetime guarantee; Note: Check periodically and remove lint or other debris if present

Deflecto

• u65b0uff1aZM0883uff1aUtility vent cover: package includes 2 packs hexagonal grid vent hood covers, great for louver vent hood cover guard, effectively help your dryer vents isolation from birds, mice, snake and other pestsu65b0uff1aZM1884uff1aUtility vent cover: package includes 4 packs hexagonal grid vent hood covers, great for louver vent hood cover guard, effectively help your dryer vents isolation from birds, mice, snake and other pests
• Measurement: each aluminum alloy dryer vent grill is approx. 22.3 x 22.3 x 0.08 cm/ 8.8 x 8.8 x 0.03 inch, soft material for easier to adjust your desired sizes, suitable for 3 inch ,4 inch, 5 inch, 6 inch, 7 inch, 8 inch for your plastic louvered vent cover
• Simple to use: vent cover adopts simple and convenient design, which is suitable for louver vent hood cover guard but no need tools or assistance, easy to install and just minutes to do that, also easy to remove and clean ( recommended every 6 months)
• Sturdy material: dryer vent cover is made of quality aluminum alloy material, durable and cuttable, waterproof and rust proof, practical cover for daily using
• Multipurposes: aluminum alloy grill is easy to install, fits dryer and bath fan venting for maximum exhaust flow, aluminum alloy screen ensures long lasting use, beautiful detail to compliment any home

Zhanmai

• Easily installs over any 3" or 4" clothes dryer or bathroom exhaust vent
• Helps prevent birds from nesting in vents and rodents from entering through vents
• Strong plastic construction for durability that provides maximum exhaust flow
• Check periodically and remove lint or other debris, if present
• Mounting hardware not included

Deflecto

• UNIVERSAL APPLICATION: It fits a 4-inch pipe diameter / vent opening, the outside dimensions of the cap cover plate is 6x6"
• GREAT HOME IMPROVEMENT: Helps keep wind, rain and snow from entering outdoor dryer vents, also keeps out birds and rodents
• EASY INSTALLATION: Easy to install louvered vent cap for dryer and bath fan venting
• DURABLE MATERIAL: High-impact poly plastic construction, contain UV stabilizer to reduce fading due to exposure to sunlight
• BUY WITH CONFIDENCE: Funmit is devoted ourselves to provide our customer with quality product and excellent service at a reasonable price, and you can get a free replacement or full refund whatever you are not satisfied

Funmit

• Easy to install residential fresh air intake vent cap
• Use to replace damaged intake hood cap
• Paintable plastic components contain UV stabilizer to reduce fading due to exposure to sunlight
• Built-in metal screen pest guard
• Fits a 4-inch pipe diameter/vent opening
• The outside dimensions of the cap cover plate is 6” x 6”
• Does not include tail pipe

Imperial

• Keep the elements from entering your outdoor dryer vents with our Louvered Dryer Hood with Bird Guard
• This hood measures 4” and is easy to remove for cleaning
• Helps keep birds and pests from entering outdoor dryer vents
• Durable and weather resistant with UV inhibitor added to hood to prevent sun damage and cracking
• Has a melting point of 325°F or 163°C

Deflecto

• HIGH QUALITY VENTILATION – Protect your wallet, energy, and home with the Heartland Natural Dryer Vent Closure. With self-sealing construction, this vent cover pushes conditioned air back into the home and keeps the cold air out season after season.
• PREVENTS PESTS – Safeguard your home from insects, critters, and other pests with this self-sealing vent closure. Designed to self-operate, the vent closure with open and close itself to keep pesky bugs and small pests out of your space.
• EASY TO INSTALL - Quickly replace your old vent with the Heartland Natural Vent in less than 30 minutes. Featuring a square base with pre-drilled holes for simple, user-friendly assembly, the vent cover must be installed in a vertical position.
• SAVES MONEY & ENERGY – This dryer vent closure saves you time and money. This energy-saving closure is designed to keep conditioned air in the home and prevent any unwanted pests out. Do your wallet a favor with the Heartland Natural Vent.
• SPECIFICATIONS - The Heartland Natural Dryer Vent Closure is 13.2 x 7.4 x 6.7 inches in size and weighs 1.8 pounds. This versatile vent closure can be mounted to brick, masonite, and press board.

HEARTLAND