Humidifier Cleaner Balls 10 Pack Mineral Reduction Treatment

Perfect Application This water care ball fits nearly all household humidifiers and vaporizers: Ultrasonic, Cool Mist, Warm Mist, Evaporative & Steam Vaporizer. Ideal for fish tanks water maintenance. | EXCELLENT PERFORMANCE Minimize mineral buildup inside water tanks to keep equipment running smoothly, extend humidifier service life, stable effect up to 30 days per ball. | Attention Size: 2.36*1.1 Inches. Your humidifier tank opening needs min 1.1-inch inner diameter, check inlet size before purchase. | Easy to Use Drop one ball into water tank, it floats freely inside. Replace every 30 days to maintain steady mineral reduction effect. | Value Package Package contains 20 water care balls. Contact us with any compatibility questions, we reply & solve issues within 24 hours.