Nispira 24 Fish Universal Demineralization Cleaners for Humidifiers Dehumidifier
Replace the filter part after every 500 hours or every 6 months of use for a better and longer lifespan of your humidifiers. These cleaners enhance the performance of humidifier wicking filters, extend their lifespan, and improve water quality by preventing unpleasant odors and mineral build up (white dust).