Lowe's sells more than 10 models of attic vents, as of February 2015. Lowe's sells the Air Vent brand, and all models are wind turbine style.
As of February 2015, the attic vents sold by Lowe's are available in aluminum or galvanized steel. Available finishes include brown, mill, weatherwood and black. The attic vent models fit openings of 12 inches or 14 inches, and they range in price from $28 to $50. Certain models are equipped to ventilate spaces up to 335 cubic feet. The largest model sold by Lowe's measures 21.6 inches high, while the smallest model measures 13.1 inches in height.