Air Vent 9.5 in. H X 17.1 in. W Black Plastic Automatic Foundation Vent 296 Brand Name: Progressive

Brand Name: Progressive

with notes of bergamot

glazing and temporary applications such as scaffolding

Compatibility: Bay-Mills and other doors

Start by "asking the ball" any "yes" or "no" question

Air Vent 9.5 in. H X 17.1 in. W Black Plastic Automatic Foundation Vent 296 Brand Name: ProgressiveThe vent has a bi metal coil to open and close automatically without electricity. When the temperature reaches 70 degree Fahrenheit the vent is fully opened to provide fresh intake air and fully closes at approximately 40 degree Fahrenheit to conserve energy and protect pipes. These vents are easily installed using screws or screw anchors or with retaining clips. Both are included with the vents. No mortar is required for installation. Brand Name: Air