System Accessories GlassVAC - Small Replacement Wiper Blades. To keep the performance of the GlassVAC flawless for a long time. Robust and durable small 133 mm wiper blades - ideal for suctioning in narrow areas. Featuring patented Bosch rubber coating from the automotive sector for easier gliding and faster results. Streak-free cleaning without annoying noises. Replacing the wiper blade is easy: simply pull out the old blade and insert the new one. Ideal for cleaning windows, mirrors, tiles, and showers, as well as for wiping up spilled liquids. For use with the small GlassVAC suction head. Included: cardboard box.