What is the difference between an ultrasonic diffuser and a regular diffuser?

The units themselves tend to cost less than nebulizing diffusers on average, but more importantly, ultrasonic diffusers use much less oil than nebulizing diffusers. They also run for longer periods of time, in several cases up to 24 hours before needing to be refilled.

What is a ultrasonic diffuser used for?

Ultrasonic diffusers use electronic frequencies to create vibrations in water which creates a fine mist of water and essential oils that is released into the air. Since it uses water, some people use them in the winter to help humidify dry air.

Can I use essential oils in my PureGuardian ultrasonic humidifier?

The essential oils should NOT be used with any of the Pureguardian® Humidifiers as the plastic needs to be specially treated for the oil. They are meant for use only with the PureGuardian® Aromatherapy Diffusers.

How does the pureguardian essential oil diffuser work?

The PureGuardian Aromatherapy Essential Oil Diffuser uses ultrasonic technology. Simply add just a few drops of essential oils to the water, and the ultrafine mist will quickly and continuously fill the room with the natural oil aroma. The diffuser is quiet and won’t disturb you when you’re sleeping.

Is the pureguardian spa210 ultrasonic essential oil BPA free?

It’s lightweight and compact, making it great to put on small night stands. The 100ml water reservoir is BPA free and treated with Silver Clean Protection, which fights the growth of mold on the surface of the tank.

Is the pureguardian 100ml water reservoir BPA free?

The 100ml water reservoir is BPA free and treated with Silver Clean Protection, which fights the growth of mold on the surface of the tank. Guardian Technologies offers a full range of small appliance-based solutions which make it easy for people to live happier and healthier lives at home.