6-1/2 In. X 8-3/4 In. Automatic Vent Foam Plug (2 Count) - Styrofoam Construction

Overview:
The NorWesco Automatic Vent Foam Plug is an essential solution for winterizing your crawl space. Measuring 6-1/2 inches by 8-3/4 inches, this foam plug is designed to fit snugly into dual-cavity block vents, providing an effective barrier against cold air. Made from durable styrofoam, each plug can be easily split in half, allowing for one pair to function on a single vent. This product not only helps to maintain the warmth and coziness of your home during the winter months but also aids in reducing heating bills by preventing drafts.

Key Features:
- Size: 6-1/2 inches x 8-3/4 inches
- Type: Automatic vent plug
- Material: High-quality styrofoam construction
- Lightweight and easy to install
- Each plug splits in half for versatile use
- Designed to fit snugly in dual-cavity block vents
- Helps reduce utility bills by improving insulation
- Ideal for winterizing crawl spaces and preventing freezing pipes
- Can be trimmed with a utility knife for non-standard applications

Use Cases:
These foam vent plugs are perfect for homeowners looking to enhance their energy efficiency during the colder months. By installing these plugs from the outside of your home, you can easily winterize your crawl space without the hassle of entering the confined space. They are particularly beneficial for those living in areas prone to freezing temperatures, as they significantly reduce the risk of frozen pipes and help maintain a comfortable indoor environment.