The newly patented Hide-A-Vent was designed to blend into a home’s siding to camouflage exterior vents. Its customizable cover can be installed to any section of siding, including clapboard, shingles, and vinyl. Models come in two sizes: Model A disguises dryer vents and bathroom ceiling fans with a 4-inch round opening, and Model B fits microwave hoods and most residential kitchen hoods with its 3.25-inch-by-10.25-inch rectangular opening. Pricing ranges from $40 to $45.