Yes, the Ionmax ION90 can be used without a filter; however, for optimal performance, we recommend using a filter and filtered water.
The filter for the Ionmax ION90 Humidifier, which is a Nano Silver antibacterial or demineralisation filter, plays several important roles:
Filters Minerals: Its primary purpose is to filter out minerals from the water before it is used for humidification.
Optimizes Performance: Using the filter is recommended for best results and helps to maintain the humidifier's efficiency.
Water Quality: It is particularly useful when using tap water, which the ION90 was designed to handle. If you use reverse osmosis or distilled water, you may not strictly need the filter, but it is still recommended for best results.
Prevents Mold: When the unit is not in use for an extended period, it's crucial to ensure the filter is thoroughly dried and stored in a dry location to prevent mold growth.
Replacement Schedule: To maintain efficiency, it is recommended to replace the filter every 3 months or after 80 uses, or every 2 months if you use the humidifier every day. The replacement frequency may vary depending on the water's condition in your area.
The filtered water in the ION90 humidifier is used to generate the fine mist that increases the humidity in the air.
The primary purpose of filtering the water, either through the built-in Nano Silver antibacterial filter or by using externally purified water (like distilled or reverse osmosis water), is to ensure the health and efficiency of the unit and the air you breathe:
Prevent Mineral Dust: The filter's main function is to filter out minerals from the water before it is converted into mist. This is especially important when using tap water, as high mineral content can be released as fine mineral dust into the air, which can cause air pollution and be a health concern.
Maintain Unit Efficiency: By removing minerals, the filtered water helps prevent mineral or sediment buildup at the nebuliser and other internal components. This, in turn, helps maintain the efficiency and extend the lifespan of the humidifier.
Best Results: Using fresh, filtered water (especially fresh distilled water) is generally considered the best practice for operating the humidifier.