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4 in. Low Profile Dual Door Wall Vent in Brown

  • Designed for use in exhaust vents, dryers, range hoods, and more
  • UV-stabilized construction ensures all-weather performance
  • Dual door protects vent from lint, insects, and birds
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Product Details

About This Product

The No-Pest Vent keeps pests out of exhaust vents, saves energy and is practically maintenance free. Its unique, dual door design prevents birds, mice, and other pests from entering the vent. The outer door creates a vortex effect, drawing additional external air during operation to provide more door lift and flush lint away. This is the highest air flow, cleanest operating dryer vent available. The features that make this one of the best dryer vents on the market make it a great option for bathroom exhaust vents as well!


  • ENERGY SAVING DUAL DOOR DAMPER eliminates energy robbing drafts from entering through the dryer vent cover and into your home. NO-PEST Vent cover has a magnetic door retention system to prevent dryer vent doors from flapping in gusty conditions the dryer vent cover outdoor seals tightly to keep out insects and rodents.
  • EXTREME EFFICIENCY: Our Exclusive DUAL DOOR design creates a self-cleaning vortex around the outside of the vent cover that not only prevents lint build up but creates the highest efficiency exhaust air flow drying your clothes faster, saving your family time, money, and ensuring your dryer is running in optimal conditions.
  • THE SAFEST DRYER VENT COVER ON THE MARKET. Eliminates air flow obstructions like birds and the need for dryer vent cover screens that quickly build up with lint, violate international building code and cause thousands of home fires every year in the US.
  • MADE IN THE USA: Our Vent Cover is made in Zeeland Michigan, and was designed because we couldn't find a solution for the birds entering the vent covers on our own houses. Because our cover is manufactured with American Plastic Resin and the highest Quality UV Resistance the original No-Pest Vent is still on the apartments they were originally installed on 15 years ago.
  • MEETS ALL BUILDING CODES: The No-Pest Vent outdoor dryer vent cover meets all International Building Codes for a dryer vent cover & by NOT having a dangerous lint collecting screens that can lead to fire hazards it is the safest dryer vent cover pest guard option.
  • Can be used for most wall vent applications including dryers, range hoods, bathroom exhaust vents
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Product Information

Internet # 207125530

Model # NPVB


Dimensions: H 6 in, W 5.25 in, D 1 in


Product Depth (in.)

1 in

Product Height (in.)

6 in

Product Length (in.)

12.5 in

Product Width (in.)

5.25 in


Duct Type

4" Round







Pack Size




Warranty / Certifications

Certifications and Listings

No Certifications or Listings

Questions & Answers

Q:What is the melting temperature for this plastic? I'm not sure what temperature my dryer and incinerating toilet produce.
by|May 18, 2024
0 Answer
Answer This Question
Q:Can this be used for a kitchen range hood vent?
by|Mar 9, 2023
1 Answer
Answer This Question

A:  Yes, this can be used as a vent for a kitchen range hood.

by|Sep 5, 2023
    1 found this answer helpful
    Q:Is this paintable with water-based exterior paint?
    by|Oct 31, 2022
    1 Answer
    Answer This Question

    A:  It is possible to paint the vent, however with a water-based paint you may need to prime the surface first. We recommend using a paint that specifies that it can be used on plastic surfaces. Also be mindful to not paint the doors shut.

    by|Nov 9, 2022
      Q:Can this use on a outside brick wall?
      by|Oct 20, 2022
      1 Answer
      Answer This Question

      A:  Yes, this can be used on a brick wall. We have had customers attach it with just silicone, by using anchors and masonry screws, or a combination of both.

      by|Mar 12, 2023
        Showing 1-4 of 8

        Customer Reviews

        4 out of 5

        • 4 out of 21 reviews
        • 0% recommend this product
        Filter by:
        Showing 1-10 of 21 reviews
        • Verified Purchase
        • Verified Purchase
        Easy to install and works great! Fast and reliable delivery!
        • Verified Purchase
        Very flimsy. Seems they challenged their engineering team to design the cheapest vent possible and they succeeded. Fell apart multiple times while I was trying to install it. If you installed this on a condemned house, you would still lower the value of the house. Pests don’t stay away due to the dual door design. They just don’t want their friends to see them hanging out around this vent. I don’t expect it to last more than a year or two so that buys me some time to find a replacement. I started to type “find a better one” but you could put the competitor products and a blindfolded monkey in a room and give the monkey a dart and he would hit a better one. Home Depot should be ashamed to carry products this poorly made. If they wouldn’t agree to sell it, it would force their suppliers to do better.
        • Verified Purchase
        Works very well , better than a vent with slats and closes securely
        • Verified Purchase
        • Verified Purchase
        worked well, no wind lift or rattle....
        worked well, no wind lift or rattle.
        • Verified Purchase
        Product fit very well and snug.
        • Verified Purchase
        Rather lightweight, but the double door makes up for that....
        Rather lightweight, but the double door makes up for that.
        • Verified Purchase
        They mounted well. The holes do not align with the...
        They mounted well. The holes do not align with the other plate. I really like the double door closure to prevent entry vs a screen.
        • Verified Purchase
        Showing 1-10 of 21 reviews