Water Demineralization: Significantly reduces water hardness in Ultrasonic Humidifiers. That is the new upgraded model of the Demineralization Cartridge. It fits all BONECO & AIR-O-SWISS Ultrasonic Humidifiers (with the exception of U7131, U7136, U7137, and U7138).
Water Purification: Includes activated carbon that filters harmful substances such as Copper, Lead, Mercury, other impurities, and gets rid of odors from the water.
Extremely Economic: The A250 lasts as much as 6 months, which is 5x longer than conventional water filters. It’ll last you all season long!
Includes a free water test strip to measure the lifetime of the Aqua Pro. Dip the strip into your tap water, eliminate and wait 10 seconds. The color change shows the level of minerals in your water. This will resolve the lifetime of the A250 filter.
All BONECO products are made in Switzerland and aim to bring healthy air like the Swiss mountains into your own home. They take care of dry room air, families with allergy victims, smog, fine particles, and tobacco smoke, classrooms, offices, and more!
Included Components: Aqua Pro Filter