lubluelu Glass Cleaner for Window Cleaning Robots 500ml

Capacity: 500ML.Shelf Life: 3 years unopened, 2 years after opening. Streak-Free Deep Clean: Fast-Drying Formula Evaporates Quickly And Cuts Dust, Grease And Fingerprints — Windows, Mirrors And Glass Doors Come Out Clear With No Spots Or Streaks. Pour In & Go — Add Directly To The Tank, No Dilution Needed (Diluting Weakens Performance). Never Mix With Alcohol Or Bleach. Tested Non-Corrosive, Works With Lubluelu And All Window-Cleaning Robot Brands.