Funmit 12 Pack Universal Humidifier Cleaner Fish Compatible with Almost All Humidifiers and Fish Tanks, Equipped with Silver Ion Filter Balls, Prevents Hard Water Build-Up, Reduces Scale, Purple

Funmit 12 Pack Universal Humidifier Cleaner Fish Compatible with Almost All Humidifiers and Fish Tanks, Equipped with Silver Ion Filter Balls, Prevents Hard Water Build-Up, Reduces Scale, Purple