Stadler Form Robert - Filter for air humidifier

With ultrasonic humidifiers, it is recommended to reduce the hardness, or calcium content, of the water used, as this decreases the amount of calcium particles released with the mist. It also reduces calcium deposits on surfaces in the room and lowers the need for cleaning the appliance.
• Recommended replacement interval: 1–3 months, depending on water hardness and how frequently the appliance is used
• The filter can be used with the following Stadler Form and Stylies appliances: Anton, Jack, Hera, Mini Aquila and Robert