1. HNVCF10 Filter Compatible with Black and Hand Vacuums HNVC220BCP07, HNVC215BW52, HNV215B12, HNVC215B10, HNVC115J06, HNVC115B22,HNVC220BCZ01. 2. Easy to replace as you want. 3. Washable and Reusable. after dry to use. Help improve cleaning performance. 4. Filters to replace a clean set for your vacuum at once when your old filter get dirty. the normal operation of the machine. 5. Recommended to replace filters every 2-4 month. To keep your machine running properly and the air in your room clean. Colour:White Material:plastic Package Contents: 9 x HNVCF10 Filter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.