Imperial RG0189 Floor Register, 2-1/4 Inch x 14 Inch, Brown Phosphate Allows tall or vining crops

Allows tall or vining crops to grow without falling over

Inside Dimension: 4 inch x 4 inch

Perfect for furniture

Powerful mildew remover which contains more sodium hypochlorite than the leading competitive products

Energy Star Approved : No

Imperial RG0189 Floor Register, 2-1/4 Inch x 14 Inch, Brown Phosphate Allows tall or vining cropsHighlights: Color: Brown Material: Steel Duct Opening Height: 2 1 4 inch Duct Opening Width: 14 inch Finish: Powder Coated Painted Height: 16. 0 inch Length: 3 1 2 inch Width: 15 1 4 inch Widespread air diffusion Easy to operate damper control Rolled fin for strength and safety Subtract 1 8 inch to 1 4 h (depending on how square the opening is) and this is the inside dimensions Painted metal registers have a durable powder coat finish