Finding the best vent cover outside house suitable for your needs isnt easy. With hundreds of choices can distract you. Knowing whats bad and whats good can be something of a minefield. In this article, weve done the hard work for you.
Best vent cover outside house
1. Lambro Industries 143WP Lambro"dustries"dustries Plastic Under Eave Vent, 4In, White
Feature
Lambro Industries plastic under eave vent, 4in., whiteDamper prevents outside elements from entering the vent
This is manufactured in United States
Great for under soffit applications
includes damper which prevents outside elements from entering the vent
white color
Made in the USA
Lambro represents Innovation, Quality, Service and Reliability since 2025
Description
Lambro Industries 143WP Lambro"dustries"dustries Plastic Under Eave Vent, 4In, White2. Crawl Space Recessed Foundation Vent Cover - Black (For 8"x16" Foundation Openings)
Feature
Crawl space vent cover recesses into most 8"x16" openings. This is a solid piece cover. It does not open.Attaches to inside of crawl space foundation opening with fasteners or adhesive (not included). You must remove you old vent to use this cover.
Crawl space vent cover can be insulated by gluing insulation inside the cover. May be used permanently or just for winter.
Dimensions: Rectangular Inside - 7 " X 15" Outside Mounting Lip - 9 " X 17 " Inside Recessed Depth - 1 ".
Excellent for closed, encapsulated or conditioned crawl spaces. May be painted with a plastic adherent paint.
Description
Humid climates cause high humidity in the crawl space. High humidity and moisture in the crawl space promotes the growth of mildew and mold that can cause structural damage and unhealthy air below the sub floor that seeps into the home environment. Encapsulating or conditioning a crawl space creates an environment that can be controlled. Controlling the environment in the crawl space prevents moisture and humidity from entering the crawl space preventing mold, mildew, and unhealthy air, which can be detrimental to a home owner.3. New Aroma Trees Dryer Vent Bird Stop - Dryer Vent Grill - Pest Guard - Stops Birds Nesting In Dryer Vents, Customizable 3" - 8" (The Plastic Louvered Vent Cover NOT INCLUDED)
Feature
High Quality Durable Construction. The Aroma Trees Aluminum Alloy Customizable Louver Vent Hood Cover Guard is built to last using high quality Aluminum Alloy, this means you never have to worry about your Aroma Trees Vent Hood overheating while it guards your dryer vents from birds, mice, snake, and other pestsProduct size: 8.8" x 8.8" x 0.03" Customizable, Multi-Fit Sizing. Many vent hoods guards on the market fit only on one size vent, ending in customer frustration as they find they don't have the right fit. The Aroma Trees Aluminum Alloy Customizable Louver Vent Hood Cover Guard conveniently fits vents from 3" ,4" ,5" ,6" ,7" and 8" and can be easily adjusted. It can even be used for four(4) vents if each vent is 4" or smaller.
Attractive Design. Function and form meet in this attractive Aroma Trees Aluminum Alloy Customizable Louver Vent Hood Cover Guard that is made with beautiful detail to compliment any home.
Quick and Easy Install. The Aroma Trees Aluminum Alloy Customizable Louver Vent Hood Cover Guard requires no specialized tools or professional assistance to install and can be installed in just minutes.
Multi-Brand Compatible. The Aroma Trees Aluminum Alloy Customizable Louver Vent Hood Cover Guard works with numerous brands including Deflecto, Speedi-Products, Lambro Industries, Dundas Jafine, and many more.NOTE.. The Plastic Louvered Vent Cover NOT INCLUDED
Description
Description/ Installation GuideEnsure that you never have unwanted pests, birds, mice, snakes or other critters getting into your dryer vents nor exhaust vents with the Aroma Trees Aluminum Alloy Customizable Louver Vent Hood Cover Guard. Easily install this well-designed, high quality vent hood protective guard in just minutes-without the use of special tools or professional help. Unlike other vents on the market, the convenient Aroma Trees Aluminum Alloy Customizable Louver Vent Hood Cover Guard can quickly be customized to fit vents ranging from 3" to 8".
Product size: 8.8" x 8.8" x 0.03" (22.3cm x 22.3cm x 0.08cm)
Safety
Our skilled engineers designed our product with hole size from 8-10mm and 512 holes in per sheet. The hole space is up to 0.257 square inch (or 0.02387m2). These careful measurements assure that there is more than enough space for the vent to function properly and safely.
Tips
One tip to consider in using Aroma Trees Aluminum Alloy Dryer Vent is that if you still need additional space you can easily cut or trim in between the hole to create more space. All you need to do this is a pair of regular scissors. Additionally,we advise all consumers to clean the vent every four to six months for best results.
To Install:
1. Use scissors to trim the Aroma Trees Aluminum Alloy Customizable Louver Vent Hood Cover Guard to appropriate size. The strong, but flexible Aluminum Alloy can be easily trimmed to the precise size that you need.
2. Remove the three to four louvers at the bottom of the vent.
3. Slide into place in the housing.
4. You have now successfully found a beautiful and efficient way to stop birds, mice, snakes, and more from making a home in your dryer vents and exhaust vents.
5. Easily removes and reinstalls for periodic cleaning
Tips..If you use Deflecto 4" VENT HOOD ASIN NO.:"B00314WY74" you can trim our Aroma Trees Vent Hood Cover Guard up to 4 pieces.
4. Plastic Air Vent Grille Cover 3 Flaps Wall Duct Ventilation Grill with Net Plastic Louvre Air Vent Grille with Flyscreen Cover(2020CM)
Feature
Inside and outside Air circulationWhat if you want inward airflow such as for combustion air for a fireplace? This one allows for both directions. The louvered cover could be snapped out and snapped back in. Vanes close when dryer is off.No more birds getting inIt has louvers sceening to keep out rodents, birds, and other critters from flying/ crawling inside the house. Your family will be safe from the annoying flying birds. It saved you tons of time from having to mess with stucco.
Automatically open and close thru blowIt will shut the vents when the dryer is not on and pushing hot air thru the vents. It helps during the cold days to keep the draft from coming thru the vents or thru the dryer. It can easily open the flaps when any pressure is applied from the inside. when the pressure is finished, if mounted correctly.
Easily clean, stain resistantThis material will not be corroded and very easily cleaned up. It can be removed easily to be cleaned with no rust. You can use it safely for a long time.
Paint safe and freeMost people who install these things probably aren't aware that they're a wear item. It can be painted to match home's exterior and siding, to extend their life even further.
Description
Sometimes it is a bit more difficult for us to find a perfect size vent cover at local store and shop.By this louvered vent cover on Amazon, we provide the possibility for people to find a perfect size for their house's dryer.
Why do we need the Vent Grille Cover
Many residents were bothered by the mousies while sleeping. Glad to have this cover to stay safe from those annoying mousies, and birds.
Most competing products have a one-way flow feature that blocks airflow from outside to inside. But, actually we need a vent cover that allows for both directions.
Why do we choose this Fdit vent cover
Fdit is a selfless and careful houseware craftsman, he devotes himself to provide the top-notch home-kitchen equipments to the common folk.
We take each order seriously while our customers choose our car products.
Moreover, each of item has been tested for many times before starting selling. Product makes profit based on the quality and customer satisfaction.
This louvered vent cover can be painted to match home's exterior and siding, to extend their life even further. People will find that this is a wear item.
Specifications:
Condition: 100% New Brand
Material: Plastic
Color: White
Hole Inner Diameter: Approx. 5.14 mm
Hole Outer Diameter: Approx. 9.44 mm
Type: Approx.(15 x 15 cm) 4*4 inch /(20 x 20 cm) 6*6 inch (Optional)
Weight: Approx. 4.58 oz (4 inch) / 9.00 oz (6 inch)
Package Included:
1 x Ventilation Grill
Note:
For different monitors, the color may vary slightly. Besides, please allow some errors of manual measurement, thank you for your understanding!
5. Lambro 2676W White Plastic Louvered Vent, 4-Inch
Feature
Manufactured in United statesEasy to use
Highly durable
Louvered Wall vent white
Easy to install
Long lasting quality
Made in the USA
Lambro represents Innovation, Quality, Service and Reliability since 2058
Description
Lambro 4 Inch White Plastic Louvered Vent is manufactured in by Lambro in the USA. Many products can be used in other areas of the home and are easy to use and install.6. 6" x 10" (7.5" x 11.75" Overall Size) Oil-Rubbed Bronze Victorian Register with Damper (HVAC VENT COVER)
Description
Outside Dimensions 7-1/2" x 11 3/4 The Victorian floor registers and vent covers have a plated finish over a 3mm thick steel core. A durable lacquer coating has been added to the plated registers to help protect the finish. The 6x 10register covers come equipped with knock-out screw holes for sidewall or ceiling installation. Screws are included. Victorian floor registers and vent covers have an adjustable heavy duty aluminum damper which can be removed if desired. Listed sizes are the actual hole size the floor register will be inserted in to. You will love the easy drop-in-style installation.7. WELLAND 4X10 White Oak Wood Self Rimming Floor Register Vent Cover Unfinished, 3/4" Thickness
Feature
Fits a duct opening 4" x 10" (Not overall dimension)Made of unfinished solid white oak wood
Self-rimming (Drop-in) installation, louvered design
Also known as insert vent
Authentic WELLAND product
Description
It is designed to lay flat with the surface of the wood flooring, provides two way diffusion and is the preferred style for sand and finish hardwood floors where an architecturally smooth look is desired. Each frame is grooved on the outside to accommodate most 3/4 tongue and groove flooring. It is recommended that this floor register be installed during the installation of your hardwood floor, while the use in traffic area is not recommended. Duct opening size 4"x10"8. Lambro Industries 361B 6" Brown Plastic Louver Vent
Feature
DRYER VENT - Brown plastic louvered vent with 6" opening.KEEP ELEMENTS OUT - Opening/closing flaps prevent outside elements from entering the vent.
UV INHIBITOR - UV inhibitor is used to help prevent the premature fading of vent.
DIMENSIONS - Vent cover: 8.75" x 8.75" x 2". Opening: 6".
EASY INSTALLATION - Secure outside wall with four screws.
Description
Brown plastic louvered vent with 6" opening.
Primary Uses:
- Bathroom Fan Ventilation
- Dryer Vent
- Range Hood (Outside Dimensions are 8.75" x 8.75")
9. Frost King HD7 Premium Unbreakable Air Deflector, 2 Piece
Feature
"THERMWELL" frost king air deflectorAdjust from 10" to 14"
Heavy duty, magnetic hold, and unbreakable plastic
Fits registers from 10'' to 14'' wide
