General description This vhbw round filter is designed to be compatible with various Numatic vacuum cleaner models, including the HET 200 P, HET-200A, HET 200, HRP 200, HVR-200M, HHR-200, HVR-200A, Hetty, HVN 200, HVR 180, and HVR 200. It serves as a motor protection filter, ensuring optimal dust extraction and safeguarding the motor from impurities, which ultimately extends the lifespan of your vacuum cleaner. Technical specifications Diameter: 32 cm Height: 12.4 cm Largest width: 32 cm Material: plastic / microfleece Form: round Colour: black / white Weight: 235 g Usage It is recommended to replace this filter every 6 to 12 months or when your vacuum cleaner no longer cleans effectively. Regular replacement helps maintain high suction power and ensures efficient operation. Other information Content of delivery: 1x round filter. Replacement for part numbers 604115, 604165.