Mud Dauber Screen- Round Furnace Vents.Keep nesting birds and rodents out of your furnace vents! This mesh cover does not restrict airflow, and includes the tool to make this install simple.
Mud Dauber Screen- Round Furnace Vents.Keep nesting birds and rodents out of your furnace vents! This mesh cover does not restrict airflow, and includes the tool to make this install simple.