Sunbeam SUL900 Instructions Manual
![Sunbeam SUL900 manual cover](/images/cc0a93f0e8ee5af47f9a3193/thumbs/thumb175x175.webp)
To descale the Sunbeam SUL900, fill the tank with a mixture of equal parts white vinegar and water. Let it sit for 20–30 minutes, then rinse thoroughly with cold water.
It is recommended to use distilled or demineralized water to prevent mineral buildup and prolong the life of the humidifier.
Clean the humidifier once a week to prevent mold and bacteria growth, and descale it every 1-2 months depending on usage and water hardness.
Ensure the unit is plugged in, the water tank is filled, and the settings are correct. Check for clogs in the nozzle or mineral deposits on the ultrasonic plate.
No, adding essential oils to the Sunbeam SUL900 can damage the unit. Use only water in the tank.
The Sunbeam SUL900 is filter-free and does not require filter replacement. Regular cleaning is sufficient for maintenance.
Check that the water tank cap is properly secured and inspect the tank for cracks. Ensure the unit is on a flat, stable surface.
Yes, the Sunbeam SUL900 has adjustable mist settings. Use the control knob to increase or decrease the mist output.
The Sunbeam SUL900 typically features a low water indicator that will alert you when the tank needs refilling.
The Sunbeam SUL900 is suitable for medium-sized rooms up to 250 square feet.