Chicken Wire

People have written us and said they use chicken wire or some prepackaged vent screens to protect their vents. Those are fine for new construction. But remember, Critter Quitters are designed to stop damaged vents from leakage. A screen will not stop a leak. So if you...

Read the Literature

If you click on the “read the literature” tab on the upper right corner of the home page, there is an excellent article on why squirrels eat lead from Loyola University. Take a gander

Mounting Screws

We have had an inquiry about the screws we use to mount our shields, and do they penentrate the lead. Yes, the screws are designed to penentrate the lead and bite into the actual plastic pipe. This secures the unit to the roof.