Karcher WV 6 Plus Window Vacuum Squeegee - Also Perfect for Showers, Mirrors, Glass, & Countertops - 11 in. Squeegee Blade 1.633-512.0 - The Home Depot
Kärcher Spray Bottle, round, replacement | Karcher Center Trafalgar
Karcher Spray Bottle - 1 Litre | BuySpares
Karcher WV1 Plus Window Cleaner Cordless with Spray Bottle 1.633-041.0 from Karcher - Acme Tools
Hand Pump Foam Sprayer Pneumatic Cannon Wash Spray Bottle Car Window Cleaning 2l D0uc - Water Gun & Snow Foam Lance - AliExpress
Kärcher -Sprühflaschenset Extra für WV2 & WV5 Plus Fenstersauger -Kärcher Hardware/Electronic Grooves.land/Playthek