General description vhbw textile filter bags are designed for use with wet/dry vacuum cleaners, providing high-quality filtration to protect the motor from coarse debris. These filters are easy to attach and ensure a convenient filter change, making your vacuum cleaner ready for use in no time. The washable design enhances their longevity, making them a cost-effective choice for maintaining your vacuum cleaner. Technical specifications Length: 25 cm Width: 22 cm Material: textile Colour: blue Weight: 23 g Washable & reusable High tear resistance Compatibility and accessories Compatible with Nilfisk Aero 20-01, 20-01 Inox, 21-21 PC Inox, 21 / 21 INOX, 21-21 PC, 25-21, 25-11, 26, 20-11, 21-01 PC Inox, 20-21 Replacement for 30250135, 30250135PS Installation Simply attach the textile filter bag over the motor head to prepare your wet/dry vacuum cleaner for use. Usage These filters are suitable for dry vacuuming, ensuring effective protection for your vacuum cleaner's motor.