A-elblack Automatic Foundation Vent, 8 In X 16 In, Black Plastic

Enhance your home's ventilation with the Witten A-ELBLACK Automatic Foundation Vent. This high-quality foundation vent is designed to fit standard 8 inch x 16 inch vent openings, making it an ideal choice for new construction projects. Crafted from durable high-density thermoplastic, this vent automatically opens at 70 degrees Fahrenheit and closes at 40 degrees Fahrenheit, ensuring optimal airflow and temperature regulation in your foundation. The key working mechanism features a bi-metal coil that is fully enclosed by a protective cover, eliminating the need for any electrical hook-up.

Key Features:
- Fits standard 8 in x 16 in vent openings
- High-density thermoplastic construction for durability
- Automatically opens at 70 degrees Fahrenheit and closes at 40 degrees Fahrenheit
- Bi-metal coil mechanism fully enclosed by protective cover
- No electrical hook-up required
- Stainless steel and corrosion-resistant metal parts for longevity
- 62 square inches of net-free area for effective ventilation
- Heavy-duty aluminum mesh screen on both front and back

This automatic foundation vent is perfect for maintaining a healthy environment in your crawl space or basement. By allowing fresh air to circulate while preventing moisture buildup, it helps to protect your home from mold and mildew. Whether you are building a new home or upgrading your existing foundation ventilation system, the Witten A-ELBLACK Automatic Foundation Vent is a reliable and efficient choice.