Key Features

• Universal Compatibility: Works in virtually all humidifiers, including the following types of residential humidifiers and vaporizers, Ultrasonic, Cool Mist (impeller), Warm Mist, Evaporative and Steam Vaporizer. Also works in fish tanks
• Purifies Water: Reduces up to 99% of odor causing harmful substances growth, Keeps your humidifiers mist clean and less tank cleaning times
• Easy To Use: Simply drop it in tank for fresh, pure mist. Replace cartridge every 30 days. This humidifier tank cleaning ball contains no harsh chemicals
• Eliminates Mineral Build-up: The Cleaning Cartridge helps to prevent and reduce the white-dust caused by minerals in hard water. This hard-water dust can contain calcium, lime or magnesium
• Value Pack: Includes 20 demineralization cleaning balls providing long-lasting protection and maintenance for your humidifier or fish tank throughout multiple months of use

Specifications