Spunbonded polyester is a washable and reusable air filter media. It offers very good moisture and abrasion resistance, superior strength and a fine pore structure. It also has the advantage of holding less dust than the others, therefore easier to be pulsed. It is also not prone to fiber migration or linting. All of these combined with AUSFIL's design  makes the Spunbonded Cartridge an ideal choice for applications such as mineral processing, food, pharmaceutical, powder coating, foundry dust etc.