A whopping 40 perc digital q-pon!

I love this diffuser from Lifelines! The Lifelines Waves Ultrasonic Diffuser brings relaxation to a new level with soothing scents, vibrant lights, and a gentle mist reminiscent of ocean tides. It includes the refreshing Citrus Grove Essential Oil Blend. It is gorgeous and a gift idea not to be missed. Very highly recommend. I use this every single day! Xo, Donna