【INCLUDES】: (5) CT 36 self cleaning filter bags | 【COMPATIBILITY】: These filter bags are compatible with Festool vacuum models: 496186, 577084, CT36, CT36E | 【PREMIUM QUALITY】: These replacement Festool bags act as a pre-filter, helping capture up to 99.97% particles, while preventing from caking/ clogging inside the bag ensuring optimal efficiency | 【EASY DISPOSAL】: An easy-to-install design with an integrated flap that seals the bag, providing quick and easy disposal from your vacuums and Festool CT 36 | 【PERFORMANCE】: Constructed of high quality, tear-resistant cloth, able to capture particles without releasing them back into the environment. The bags help extend the life of your main filter, providing a smart solution to prevention of constant filter replacement.