• Compatibility with Miele Compact C1 and C2, Complete C2 and C3 vacuums, and S4000 to S8999 series. • Includes activated carbon filter to absorb pet odors and other household odors. • Stable and firm fit that ensures deep and effective cleaning. • Filters more than 99.95% of fine dust particles up to 1 µm. • The package contains 3 HEPA filters, 3 motor protection filters, and 3 exhaust filters. • Recommended filter replacement every 12 months or after 50 hours of use. • Product dimensions: 3 cm wide, 18 cm high, 19 cm long. • Total product weight: 0.3 kg.