タイトルまたは説明

The filter uses an aluminum or galvanized stee or stainless stee frame to enclose two layers of flat expanded aluminum and three to five layers of corregated aluminum. This is a versatile and strong, yet lightweight filter that provides great corrosion resistance in most atmospheres. Best used in environments where the filter will be cleaned moderately. It filters air, grease, or cooling mists and is used in heaters, air-conditioners commercial filter housings, restaurants, commercial kitchen hoods and canopies, and machine shop ventilating equipment.