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 during dry vacuuming. These filters are easy to attach and ensure a convenient filter change due to their precision design. They are washable and reusable, making them a long-lasting solution for your vacuuming needs. 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 Alto Attix 360-11, 360-21, 30-2M PC, 350-01, 30-11 PC, 30-21 PC, 50-21 PC, 30-01 PC, 40-01 PC, 40-21 PC, 50-01 PC Replacement for 30250135, 30250135PS Usage Simply attach the textile filter bag over the motor head of your wet/dry vacuum cleaner to prepare it for use.