4 Pack Replacement Filter for Shark HEPA Filter Part # XFFWV400
4x HEPA Filter. Compatible with Shark Cordless Handheld Vacuum Models: QV410QBK, QV410QBL, QV410QCP, QV410QGY, QV410QPL, QV410QMG, QV410QGR, WV401BL, WV401PK, WV403BR, WV410BL, WV410GN, WV410PR, WV410TL, WV410CO.