Performance Series EZ Flex Media Filter Air Purifier Helping you keep your air cleaner and fresher all year round.   Low-pressure drop. MERV 10 rated. Protects heating and cooling equipment. 10-year limited warranty (filter not included).   Benefits - As an important component of your Carrier system, the EZ Flex media filter is designed to coordinate with all Carrier heating and cooling systems as well as other popular manufacturer’s products. Download Brochure Features - The EZ Flex media filter can trap pollutants as small as .3 microns in diameter. That means it will remove bacteria, pollen, plant spores, some viruses, smoke, animal dander, lint and dust from the air to improve the quality of the air you breathe. The expandable cartridge-style design easily slides in and out for quick filter changes.