UPC 834546000992

• Water Demineralization: Significantly reduces water hardness in Ultrasonic Humidifiers. This is the new upgraded model of the Demineralization Cartridge. It fits all BONECO & AIR-O-SWISS Ultrasonic Humidifiers .
• Water Purification: Includes activated carbon that filters harmful substances such as Copper, Lead, Mercury, other impurities, and removes odors from the water.
• Extremely Economic: The A250 lasts up to 6 months, which is 5x longer than conventional water filters. It will 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, remove and wait 10 seconds. The color change shows the level of minerals in your water. This will determine 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 home. They deal with dry room air, families with allergy sufferers, smog, fine particles, and tobacco smoke, classrooms, offices, and more!

The A250 aqua pro 2-in-1 water filter is the newest BONECO innovation. This filter not only significantly reduces water hardness, but also acts as a water purifier to filter out harmful substances such as copper, lead, mercury as well as unpleasant odors from your water. The A250 aqua pro will last up to 6 months and there is a water test strip included with the filter so each user as a better understanding of how long the filter will last based on their local water hardness. The longer life-cycle of the A250 aqua pro helps keep the maintenance costs down while ensuring the best quality of water is being used in your humidifier. Compatible with all BONECO and AIR-O-SWISS ultrasonic humidifiers with the exception of the 7146 travel humidifier.