20mm Ultrasonic Ceramic Disc Atomizer – Humidifier Replacement
20mm Ultrasonic Ceramic Disc Atomizer – Humidifier Replacement
Keep your humidifier or fog machine running at peak performance with this Ultrasonic Ceramic Disc Sheet Atomizer. Engineered as a precision replacement part, it uses a 1.7 MHz ultrasonic frequency to deliver a high-output, fine-mist atomization — making it an ideal drop-in upgrade or spare component for a wide range of home and garden humidifiers and misting devices.
Whether you're refreshing a personal humidifier, a pond fogger, or a decorative mist fountain, this durable ceramic disc keeps everything running smoothly. Available in 4 color options to suit different device models or personal preference.
Why You'll Love It
- 1.7 MHz Ultrasonic Frequency — delivers consistent, high-output fine mist atomization
- High-Temperature Calcined Ceramic — the disc is kiln-fired for superior durability, making it resistant to corrosion and wear over extended daily use
- Broad Compatibility — fits a wide variety of 20mm ultrasonic humidifiers, fog makers, and misting devices
- Easy Replacement — simple drop-in installation; no special tools required
- 4 Color Options — choose the variant that matches your device or preference
- Built to Last — anti-aging, anti-corrosion construction stands up to continuous daily operation
Product Details
- Component Type: Ultrasonic Ceramic Disc Sheet Atomizer
- Frequency: 1.7 MHz
- Material: High-temperature calcined ceramic (housing: plastic)
- Disc Diameter: 20 mm
- Compatible With: Ultrasonic humidifiers, fog makers, misting machines
- Available In: 4 color options
- Brand: Qme
For general guidance on indoor air quality and humidifier use, visit the U.S. Environmental Protection Agency – Indoor Air Quality Resources.
Frequently Asked Questions
Q: What does the Ultrasonic Ceramic Disc Atomizer do in a humidifier or fog machine?
A: The ceramic disc is the core vibrating element in an ultrasonic humidifier or fog maker. It vibrates at 1.7 MHz to break water into an ultra-fine mist that is then dispersed into the air. Replacing a worn or damaged disc restores your device's full misting output and efficiency.
Q: What size devices is this 20mm ceramic disc compatible with?
A: This disc measures 20mm in diameter and is designed to fit a wide range of ultrasonic humidifiers, desktop mist fountains, pond foggers, and fog-making machines that use a standard 20mm ultrasonic transducer. Always confirm your device's disc diameter before ordering.
Q: How durable is the ceramic disc, and how often should it be replaced?
A: The disc is high-temperature calcined (kiln-fired), which gives it excellent anti-corrosion and anti-aging properties for long-lasting daily use. Replacement frequency depends on water quality and usage hours; using filtered or distilled water can significantly extend the disc's lifespan.
Q: How do I install the replacement ceramic disc?
A: Installation is straightforward — power off and unplug your device, remove the old disc from the transducer housing, and seat the new disc in its place. No special tools are needed. Refer to your humidifier or fog machine's manual for model-specific guidance.