which is more healthier to people with lungs problem ultrasonic atomiser or heating metal atomiser?and could you tell me why?
and there is another question, i have heared that in the heating metal atomiser there is aliitle part of the metal that is vaporized with liquid with continuis using now my question is does that happen in ultrasonic atomiser?
and there is another question, i have heared that in the heating metal atomiser there is aliitle part of the metal that is vaporized with liquid with continuis using now my question is does that happen in ultrasonic atomiser?