Description: OOTDTY Atomizer piece ceramic wafer using the most recent expertise with the traditional nickel or for TITANIUM electrode atomization chip in comparison with ceramic chip particular for defense electrodes acid and alkali resistance, corrosion elements of cavitation superior performance, excessive strength with electrode difficult to scale, realistic and long service lifestyles Features: fresh and positive Ultrasonic atomizer generates detrimental ions to enhance air quality filth Humidification, beauty, clear water into a cool Suitable for all 20MM humidifier and nebulizer use Note: We suggest you set piece ripped out the outdated atomizer, coat removed, measure the diameter of atomized drugs Buy according to the dimensions of the diameter! Specifications: Product Name: Ultrasonic Ceramic Disc Sheet Atomizer Plates Material: Ceramic Paper Dia: 20mm/0" Color : As Picture Shown Quantity: 1 Set(5 Pcs) Note: Size for guide measurement, there may be a 0 to two for cm error, belongs to the conventional phenomenon And due to the difference between diversified monitors, the picture may not replicate the particular colour of the item Thank you! Package Includes: (no retail package) five x Ultrasonic Ceramic Disc Sheet Atomization Tablet 20mm