General description These high-quality filter bags from vhbw are designed for use with the Hilti WVC 40 M Dust Extractor. They are a cost-effective solution to restore suction power when your dust extractor bag is full. This product includes 20 filter bags, ensuring you have ample supply for your cleaning needs. Technical specifications Material: paper Length of each filter bag: 29.7 cm Width of each filter bag: 99.6 cm Colour: sand-coloured 2-ply construction Compatibility and accessories Compatible with Hilti WVC 40 M Replacement for part numbers: 483143, FIS-SR 5/6