Air Vent RAGR Standard Automatic Foundation Vent, Plastic, Gray Solid Brass (nail-on) Just pop it in your

Just pop it in your microwave for hot fresh popcorn

and very quiet

1/8" x 1-1/4" x48"

steel or solid rubber wheels/tires

Includes a built-in test button to check breakers performance

Air Vent RAGR Standard Automatic Foundation Vent, Plastic, Gray Solid Brass (nail-on) Just pop it in yourHighlights: Material: Plastic Color: Gray Standard Automatic Dimensions: 8" x 16" Temp Vent Closes: 38 deg. F Temp Vent Opens: 72 deg. F Vent Type: Foundation Net Free Area: 50 sq. in. Shape: Rectangle UV Resistant Heavy duty construction Premium bi metal coil Honeycomb grill Non powered open and close automatially using a heat cold sensitive coil Louvers open at 70 degree's F and close at 40 degree's F Vents self adjust all year Easily installed