Review on AQUA GREEN HWF65 Humidifier Filter Replacement Compatible with Holmes HWF65, HWF65PDQ-U, Filter C (2 Pack) by Amicz Kakaruk

I am glad that these filters are no longer available (06/01/2019) They are of very poor quality. After three days of use, the absorption stopped and I had to refresh myself by soaking in a puddle of water in the sink. When replacing the block, the sensor showed "satisfactory" and changed a day later to "defective - replace". After 6-7 days, with frequent refreshments in the sink, I noticed the stratification as shown in the attached photo. I still have a second filter in the pack but now I feel I need to order more from another source to minimize winter dry conditions in my home.