Polyester Filter

A polyester filter is a type of filter used in vacuum cleaners, made from synthetic polyester fibers. Its main characteristic is high resistance to mechanical damage and moisture, making it suitable for vacuuming both dry and wet dirt. Unlike ordinary paper filters, this type of filter is washable, which means it can be cleaned with water after clogging, thoroughly dried, and reused. This extends its lifespan and reduces the operating costs of the vacuum cleaner. Thanks to its structure, it effectively captures fine dust particles and other impurities, thereby contributing to the cleanliness of the exhausted air. It is commonly found primarily in industrial, workshop, and multi-purpose vacuum cleaners.