Usage Tips: Versatility: This product features a HEPA fine dust filter cartridge and retainer, suitable for a wide range of vacuum cleaners with 5-20 gallon capacities. Efficacy: It excels in cleaning up household debris and fine dust, as well as filtering out common allergens like mold spores and pollen. Design: The filter is meticulously crafted with a fine dust filtration system to ensure your floors remain spotless and free of dust. Inclusivity: The package includes both the canister and retainer, which are essential for the filter's effective performance. Upkeep: Regular filter replacement is recommended to maintain optimal vacuum cleaner performance. Note: Slight color variations due to lighting or monitor display differences may occur and do not affect product functionality. Color: As shown in photo Material: Plastic Package Contents: 1 x VCFH filter Please note: Only the items listed above are included; other accessories are not part of this package. Measurement may vary by +/- 1-3 cm due to manual measurement.