This 3M Filtrete 1500 flat panel air filter is a great addition to any indoor air quality system. With a size of 16x20x1, it is designed to fit most standard filters slots. The brand Filtrete is known for its high-quality air filtration products, and this filter is no exception.

Ideal for use in heating, cooling, and air systems, this air filter is perfect for home improvement projects. Its durable construction ensures long-lasting use, and its easy installation makes it a great choice for anyone looking to upgrade their indoor air quality. Don't miss out on this opportunity to breathe cleaner air in your home or office.

This has never been used and is a great filter for those with asthma, autoimmune diseases and allergies. They keep your home dust free which means you have to clean less often! Brand new still in original packaging.