Witten 315CBR Replacement Auto Foundation Vent, Brown

Highlights:

• With 1"W frame for new construction or to replace old foundation vents
• Fits standard 8" x 16" concrete block opening
• Operates automatically without electricity; opens at 70 degrees Fahrenheit, closes at 40 (approximately)
• Simple homeowner/DIYer snap-in installation, with color matched set screws for additional stability
• Removable back for maintenance and cleaning
• Screened with 1/8" heavy-duty aluminum mesh
• High-density thermo-plastic construction
• All metal parts are corrosion resistant stainless steel
• Aluminum louvers
• No mortar required for installation
• 62 square inch net free area

Shipping calculated at checkout.

Returns accepted within 30 days by mail. Return shipping is paid by the customer. See our refund policy.