Master Flow 7.4 in. H X 15.4 in. W Mill Aluminum Foundation Vent Cover 10-00-001-836 Its compound bend design allows

Its compound bend design allows extraction with a pull or twist motion

This accessory has 2 prongs that properly a

This B elbow is compatible with 2 in

you can select this fun blocks game

All stainless steel construction

Master Flow 7.4 in. H X 15.4 in. W Mill Aluminum Foundation Vent Cover 10-00-001-836 Its compound bend design allowsThe Master Flow foundation vent covers help to lower the risk of frozen pipes in your crawl space. They also deter the entry of debris, leaves and rodents in your crawlspace. Brand Name: Master Flow Height: 7. 4 in. Width: 15. 4 in. Color: Mill Material: Aluminum Product Type: Foundation Vent Cover Vent Type: Static Paintable or Stainable: No Shape: Rectangle Depth: 0. 25 in.