Pattern Cut Wood Grills - Unfinished Wood Return Air Grills Beautifully crafted wood return air grills come in many sizes and decorative patterns. Air vents are offered in cherry, oak or maple veneer and come unfinished to be painted or stained. Pattern Cut Grills are perfect for your wall or ceiling. They are a great alternative to traditional white air vents. Additional details and special order options listed in product pages below. Pattern Cut Grill...