Bestvents 315CBL Automatic Replacement Foundation Vent, 62 Square Inch

Highlights:

• Color: Black
• Material: Thermo plastic
• With 18 lintel for new construction
• High density thermo-plastic construction
• Closes at 40 (approximately)
• Stainless steel and corrosion resistant metal parts
• 62 square inches net free area
• Heavy-duty aluminum mesh screen. front and back