Amazon.com: HQRP 2-pack Cartridge Filter Compatible With Karcher WD 3 / WD3 series Wet & Dry Vac, WD3 Car, WD3 Fireplace Kit, WD 3 P / WD3 P, WD3 P Extension Kit,
Amazon.com: Bremen 5 Pack Vacuum Bags fit Karcher WD3, WD3P, MV3, 6.959-130.0 Replacement Dust Bag : Home & Kitchen
Karcher WD 3 Multi-Purpose 4.5 Gal. Wet-Dry Shop Vacuum Cleaner with Attachments, Blower Feature and Compact Design 1000-Watt 1.628-114.0 - The Home Depot
WD 3 Car | Kärcher
Car interior cleaning at home | Kärcher
Karcher WD 6 P S Multi-Purpose 8 Gal. Wet-Dry Vacuum Cleaner with Attachments, Blower Feature and Space-Saving Design 1800-Watt 1.628-375.0 - The Home Depot