When there are dirty, dust or any other contamination on the windshield of your vehicle, you need nozzle sprayers to spray water cleaning away all this annoying dirties to keep the windshield shining and to gain a good view. OTUAYAUTO washer nozzles designed to spray away any dirt and grime during automated car washes and snow and ice removal, which will contribute to restore the proper spray pattern and keep your windshield clean greatly.