General description vhbw cartridge filters are designed for use with standard, wet, or multipurpose vacuum cleaners. This set includes five high-quality filters that effectively capture dust and coarse dirt particles, making them ideal for use in homes, garages, or workshops. Regular replacement of these filters is essential to maintain optimal dust extraction, clean exhaust air, and prolong the life of your vacuum cleaner. 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 Parkside PNTS 1250/9, 1300, 1250, 1250(A1/B1/B2), 1300(A1/B1/B2) 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 are designed for precision-fit, allowing for easy installation and removal. Regularly changing the filter is crucial to ensure the motor is protected and to maintain