General description vhbw cartridge filters are designed for standard, wet, or multipurpose vacuum cleaners, ensuring maximum dust extraction. Regular replacement of these high-quality filters is essential for maintaining clean exhaust air, prolonging the life of your vacuum cleaner, and ensuring optimal suction power. With precision-fit dimensions, these filters are easy to install and remove, making maintenance hassle-free. Technical specifications Internal diameter: 14.5 cm Dimensions (L x W x H): 18.8 x 18.8 x 16.5 cm Form: round Colour: white Compatibility and accessories Compatible with Hoover models: S 4266, S 4276, S 4294, S 4308, S 4310, S 4314, S 4320, S 4348, S 4434, S4310, S4320 Replacement for part numbers: 2351110, 3.752.0032, 72800205, 10007544, 6.904-042.0, RU-30.1, NT RU-30.1, 6.904-170.0 Usage Regularly changing the filter is crucial to prevent dirt build-up, which can hinder motor cooling and reduce suction power. Ensure to replace the filter to maintain the