Genuine Black and Decker replacement part. New, Bulk Packed. Genuine OEM Black And Decker Replacement Part. Consult owners manual for proper part number identification and proper installation. Please refer to list for compatibility. Includes (1) SVF12 Filter. New, Bulk Packed. Genuine OEM Black And Decker Replacement Part . Consult owners manual for proper part number identification and proper installation. Please refer to list for compatibility. Compatible with the Following: Black and Decker: HSVB420J, HSVB520J,