Air Vent 8 in. H x 8 in. W Plastic Foundation Vent 93805 - Box of 12 This patented line of tools

This patented line of tools with Snap-in sensor detects AC voltage without contacting live wires

This hammer's industry-leading shock control system absorbs strike shock and vibration

Anti-static formula

Protective barrier resists the appearance of fingerprints

The ammonia-free

Air Vent 8 in. H x 8 in. W Plastic Foundation Vent 93805 - Box of 12 This patented line of toolsReplaces a 16" x 8" block in the foundation to allow air to flow across the foundation to help prevent heat & moisture build up in the crawl space, vent is screened. Brand Name: Air Vent Height: 8 in. Width: 16 in. Color: Black Material: Plastic Product Type: Foundation Vent Screen Included: Yes Vent Type: Foundation Shape: Rectangle Depth: 1. 8 in. Net Free Area: 45 sq in