General description These vhbw cartridge filters are designed for use with standard, wet, or multipurpose vacuum cleaners. They ensure maximum dust extraction and are ideal for vacuuming dust and coarse dirt particles in various environments such as homes, garages, or workshops. Regular replacement of the filters is essential to maintain clean exhaust air, prolong the service life of your vacuum cleaner, and ensure optimal suction power. Technical specifications External diameter: 19 cm Internal diameter: 14.5 cm Height: 16.5 cm Form: round Colour: blue / yellow Suitable for wet & dry vacuuming Compatibility and accessories Compatible with Einhell models: SS1250N, SM 30, SM 21, SMK 300 / E, SM 1100 YPL 1250, SM 31, SM 20 Replacement for part numbers: 2351110, 3.752.0032, 72800205, RU-30.1, NT RU-30.1, 6.904-042.0, 6.904-170.0 Installation These filters feature precision-fit dimensions, allowing for easy installation and removal. Regularly changing the filter is crucial to protect the