PRODUCT DESCRIPTION Improve your home's air quality with Broan-NuTone's Replaceable Round Aluminum Filter. This aluminum grease filter assists with ventilating the air in your kitchen and helps keep your range hood operating at peak performance. This filter is constructed of high-quality materials to ensure long-lasting use. Always use Broan-NuTone brand filters that are designed to work with your specific range hood. Measuring 12" x 11.04" x 9", the Broan-NuTone Replaceable Round Aluminum Filter is the perfect addition to your home! Broan-NuTone leads the industry with forward-thinking residential ventilation products, customized climate, communications and home automation solutions along with award winning customer service. Broan’s inspiring heritage provides the foundation for its three global brands – Broan, NuTone and BEST. FROM THE MANUFACTURER The Broan BP4 is an aluminum 10-1/2-Inch replacement hood filter. No one provides more ways to improve indoor air quality. From the spot ventilation and heating products, to our whole-house Broan Fresh Air Systems, trust Broan to keep your home safe and comfortable. Broan filters are made from the highest quality materials to provide the longest life possible and keep your range hood operating at peak performance. Broan also provides replacement filters for many other brands.