For Black and DeckerReplacement Filter VLPF10 and Black andHand Vacuum Filter. Vacuum Filter forHandheld Vacuum HLVA315J, HLVA315J22, HLVA315J32, HLVA315J62, HLVA320J, HLVA320J00, HLVA320J22, HLVA320J26, HLVA320JS10, HLVA325BS21, HLVA325J10. for Black and DeckerHand Vacuum Filter Part VLPF10 & N600601. Contains 4 HandReplacement . Only need to disassemble the old equipment and replace it with new equipment, the installation is simple. Package includes: 4 Pieces Hand Vacuum