10 pcs Kärcher vacuum cleaner bag WD4 WD5 WD6 WD4 Premium WD5 Premium Bag Kärcher MV4, MV5 and MV6 Dust filter bags - Walmart.com
Amazon.com - WSYBH Replacement of Filter Bags Parts Fit for Karcher MV4 MV5 MV6 WD4 WD5 WD6 Fit for Karcher WD4000 to WD5999 Part#2.863-006.0 Part (Color : 12PCS) -