How to Replace AirMistify Pro Filter in 5 Steps

Quick Answer

Replacing the AirMistify Pro filter is a simple task that takes about five minutes. Turn off and unplug the unit, remove the old filter, insert the new AirMistify Pro Replacement Filter, and reset the filter indicator if needed.

Step-by-Step Filter Replacement

1. Step 1: Power Down and Unplug: Turn off the AirMistify Pro and disconnect it from the power outlet. Never attempt to replace the filter while the unit is plugged in. A common mistake is leaving the unit plugged in, which risks electric shock.
2. Step 2: Remove the Water Tank: Lift the water tank straight up and set it aside in a sink or on a towel. Empty any remaining water to avoid spills. Forgetting to empty the tank can cause water to drip into the base during filter removal.
3. Step 3: Take Out the Old Filter: Open the filter compartment cover (usually located in the base). Grasp the old filter by the top edge and pull it straight out. Dispose of it properly. Do not twist or crush the old filter, as debris may fall into the unit.
4. Step 4: Insert the New Filter: Unwrap the new AirMistify Pro Replacement Filter. Align it with the compartment slot and push it down firmly until it sits flush. Ensure the filter is fully seated and not tilted. A tilted filter can cause poor water absorption and reduce mist output.
5. Step 5: Reassemble and Reset: Replace the water tank, close the filter compartment cover, and plug the unit back in. If your model has a filter replacement indicator, press and hold the reset button (usually 3 seconds) until the light turns off. Skipping the reset step means the indicator will continue to show a replacement reminder.

Product Details

• AirMistify Pro Replacement Filter: The AirMistify Pro Replacement Filter is offered under the Osmo NL brand and is designed as a replacement filter for the AirMistify Pro. Using the correct replacement ensures a proper seal and optimal filtration, extending the life of your humidifier.