This 500ML Diffuser Air Freshener is certified by CE, DOT, EAC, EPA, FCC, GMP, RoHS, TGA, UL, KC, PSE, and WEEE, ensuring high safety and quality standards. Originating from Mainland China, it supports oil-soluble essential oils with concentrations between 5% and 60%. Please note, the package excludes batteries. Selecting the OV-5 Pro option includes plugs and a USB cable, while the OV-5 option does not. All essential oils available in our store are compatible with this diffuser.
