Features:
Hexagonal grid size:
The hole diameter is from 8 mm to 10 mm, proper size ensures that there is enough space for the vent to function properly and safely.

Wide usage:
Avoid those unwanted birds, mice, snakes or other critters getting into your dryer vents nor exhaust vents.

How to install
1. Use a pair of scissors to trim the aluminum alloy grill to the appropriate size for the louver hood cover.
2. Remove three to four louvers at the bottom of the vent.
3. Slide into the 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 remove and reinstall for periodic cleaning.

Specifications:
Color: silver
Material: aluminum alloy
Size: approx. 22.4 x 22.4 x 0.08 cm/ 8.8 x 8.8 x 0.03 inches

Package includes:
2 x Dryer vent grills

Warm notice:
The plastic louvered vent cover is not included.
We recommend to clean the vent every 6 months for a better result.