Can use Vicks cool mist humidifier without filter?
Pour a cup or two of undiluted vinegar into the tray and allow it to set undisturbed for 20 to 30 minutes. The vinegar loosens scale deposits water leaves ...
Pour a cup or two of undiluted vinegar into the tray and allow it to set undisturbed for 20 to 30 minutes. The vinegar loosens scale deposits water leaves ...
