The microporous atomized sheet (micro atomized sheet) is formed by attaching an ultrasonic wafer to a laser-punched steel sheet, and the steel sheet has a lot of minute apertures, hence the name microporous atomizing sheet. Microporous atomizer is mainly used in various types of micro atomization, USB humidifier, perfume atomizer, aroma atomizer, auto parts, essential oil atomizer, all kinds of non-cotton core humidifier, beauty type Atomizing device. The general size and frequency are: diameter and frequency: 10MM-185KHz (plane), 12mm-180KHZ (plane), 13.8mm-162KHz9 (plane) / 152KHZ (bump), 16mm-108KHZ (bump) / 113KHZ (plane ), 20mm-112KHZ (flat). This specification is applicable to piezoelectric ceramic microporous atomized sheets. KS-W10-185K ultrasonic piezoelectric ceramic atomized sheet is suitable for industrial, warehousing, household, hotel and other fields to regulate air humidity, odor and liquid drug atomization treatment. Confirm with our customer service team the corresponding product size, shape structure (with , with pins) parameter specifications (voltage, frequency, capacitance, impedance and other parameters), etc. Specification: Material: Silica Gel Size: 16*3mm Package Includes:(6 Pack) 1 Piece Ultrasonic Mist Maker Fogger Atomize