General description vhbw 8x Filter Element Replacement for Nilfisk 81943047 is designed for wet/dry vacuum cleaners, making it ideal for cleaning both wet and dry messes. These precision-fit filter elements ensure easy installation and removal, allowing for regular replacements to maintain efficient suction power and extend the service life of your vacuum cleaner motor. Technical specifications Height: 12.8 cm Outer diameter: 13.2 cm Inner diameter: 9.1 cm Material: rubber / plastic / microfleece Form: round Weight: 126 g Colour: black / white Content of delivery 8x filter element