Deflecto Universal Bird Guard - Outdoor Vent Cover, Fits 3-4 inch Vent Hoods for Dryer & Bathroom Exhaust, Prevents Birds, Rodents & Debris From Entering, Sturdy Plastic, Helps Maintain Clear Airflow

Super easy to install, perfect bird guard for my bathroom vent. For a few years I've had some birds nesting in this vent, time for that to end. I waited until the summer babies had all flown off and then installed this guard so they will find a different home next year. Install was a snap, just drove a few screws in, and it looks great. Allows for excellent airflow. Should last a long time and keep out all the critters. It's a great value at this price, definitely recommend!

Perfect replacement for my 15+ year old Deflector bird and rodent guard that got broken this winter when I was shoveling snow.

Bought this in conjunction with a bird guard on the interior. In 2019 Imoved into a condo built in 1966 and everything was going well. In 2025 I began to have a dry that took 2 hours to dry a load of clothes. We found that birds had been nesting in my dryer vent, and I finally reached the point of little or no air flow. The vent cleaner pulled out piles and piles of bird nesting materials. We had an inner guard placed on the vent, and a bird guard placed on the outside of the vent. It worked, and now my dryer doe too. I would recommend them to anyone with a dryer vents to protect your investment.

The bird guards fit over the exhaust vent. I’m pleased with the product. I took one star off because the screws to mount are not included, but those are not difficult to do.

They arrived on time. Decent price easy to install. I used 3 to cover my dryer vent and 2 bathroom vents. They do an excellent job keeping birds out. I used screws (2 each) to mount them that way they will be easy to remove for duct cleaning.

It's what your developer or contractor forgot to tell you about. Get some today to keep out birds and rodents from visiting your exhaust vents and pipes.

Works great but is really hard to clean lint out of

Fits perfectly over dryer outlet

I purchased it in the summer of 2025 and so far no complaints.

I’m really impressed with this product! It exceeded my expectations in terms of quality and performance. The design is sleek and user-friendly, making it a pleasure to use. It works exactly as described and has made my daily tasks so much easier. The value for the price is fantastic, and I would definitely recommend this to anyone looking for a reliable and effective product. Highly satisfied and will be purchasing again

Great for our dryer vent as birds been plugging it up

Easy to install. No more birds making nest in my vent. Very pleased with product.

Easy to install and keeps those pesky birds out of our vents. Happy with this purchase.