http://www.SmileyDaisy.com<br /><br />Daisy model diffuser: http://www.amazon.com/Smiley-Daisy-Essential-Oil-Diffuser/dp/B00GOJDD14<br /><br />Pyramid model diffuser : http://www.amazon.com/Smiley-Daisy-Essential-Oil-Diffuser/dp/B00IK86RJ2<br /><br />Can you use citrus essential oil in this diffuser?<br /><br />The upper part of the diffuser is made of PP (polypropylene), which is used as container material for yogurt/sour cream tubs, ketchup bottles, medicine bottles.<br />According to researches, it is more stable and less prone to leaking when used properly.<br />Especially when we are using Citrus essential oil, we would make sure to use room temperature water (NOT hot water) in the diffuser water tank.
