Includes (2) 90640311 Pre-filtersNew, Bulk PackedGenuine OEM Black and Decker Replacement Part Consult owners manual for proper part number identification and proper installationPlease refer to list for compatibilityCompatible with the Following:Black and Decker: HLVA315J Type 1, HLVA315J22 Type 1, HLVA315J32 Type 1, HLVA315J62 Type 1, HLVA320J Type 1, HLVA320J00 Type 1, HLVA320J22 Type 1, HLVA320J26 Type 1, HLVA320JS10 Type 1, HLVA325J10 Type 1, HLVA325J10-B3 Type 1, HLVA325JP07 Type 1