5x 20mm Ultrasonic Mist Maker Discs – 1.7MHz Ceramic Fogger For Humidifier Repair

Five-pack of 20mm ultrasonic ceramic discs.

These are the little fogger plates that vibrate at 1.7MHz to turn water into cool mist.

If your humidifier or fogger stopped misting, the disc is usually the culprit.

Diameter is exactly 20mm, thickness 1.28mm.

Just desolder the old one and solder this in—good as new.

Multicolor leads, unbranded, made in China.

Much cheaper than buying a whole new unit.

Keep a few on hand for quick repairs.