Dryer Vent Birds Guard Installation
Get Your Dryer Vents Protected by Installing a Birds Guard. This allows air flow of lint to escape the vent without any problems. If your Dryer Vent is not functioning correctly and stops drying. Problem just might be that you have a bird or other insects inside the vent.
With this Deal!!! you can expect nothing more than a simple Birds Guard Installation. 
Designed for quiet operation
Louvers open easily for maximum airflow
Removable pest guard for easy cleaning