Deflecto UBGWL-A Universal Bird Guard

Keep birds, rodents and other pests from entering or nesting in outdoor dryer vents, with the Deflecto Universal Bird Guard dryer vent cover.
It is durable, weather-resistant and easy to install.
The Bird Guard is made in the USA.

• Easily installs over most any type 3 in. or 4 in. dryer or bathroom exhaust vent
• Helps prevent birds from nesting in vents and rodents from entering through vents
• Self-cleans with wind or rain
• Durable and weather resistant