How To Avoid Leaving Stains for Windows Cleaning with Drone

How to dry the windows after cleaning?

If use deionized water, no need dry. It is water that has been demineralised so it doesn’t leave stains, spots and residue. https://ultrapureh2otech.com/2020/09/why-is-deionized-water-best-used-for-cleaning/

Our drone uses 3000psi high pressure pump, so the water sprays out like fog, drys quickly. We provide different degrees of nozzles, if spray from top to down with 30 degrees, there will be no water stains will splash on the cleaned glass.

The high-pressure water pump connected to our drone has high pressure and the water mist sprayed is very fine and will not form large water droplets, so even if it leaves water stains on the glass, it will not be obvious.

Whether it is manual cleaning or drone cleaning, the glass will leave a little water stain or trace.