Kerrville 
Simplicity HEPA Media Filter Set for S67 - Part No. SF67
Simplicity HEPA Media Filter Set for S67 - Part No. SF67
Protect against dust, debris, and common household allergens. Filters 99.97% of dust and allergens, ensuring the air in your home remains clean as you vacuum.
HEPA Media filter set includes two replacement filters for the S67 Cordless Stick Vacuum. For best performance, replace filters every 6-12 months.