Replacement Parts
Genuine replacement parts to keep your ultrasonic mist maker running at full output for years. When fog output drops or a unit stops fogging, it's almost always the ceramic discs or the transducer — and both are easy to swap yourself.
Stock high-output ceramic replacement discs (the most common wear item), a replacement transducer for when drying and fresh discs don't restore output, plus power supplies, floats, fans, sensors, and the 5-disc fuse.
Not sure which part you need? Our troubleshooting guide walks you through diagnosing the power supply vs. the transducer vs. the discs, or check the Mist Maker FAQ.
Not every project needs this much. What you see below is a complete, fully automated humidifier — auto-fill, humidistat control, UV, ducting, the works. Plenty of builds are far simpler. For a lot of projects a mist maker and a waterproof fan in a sealed container, with a hole for the fog to push out, is the whole build. Start with what your project actually needs and add the automation later if you want it.
