Works well
Works well, issue finding replacement filters..I purchased this in Nov 2021 and waited to review.. At first didn't notice much of a difference but when we needed to change the filter and had it off for 2 months I did notice coughing, sneezing and being stuffy more. Thankfully found the replacement on E B A Y. My suggestion is to keep looking for a product that has the filters in stock.
Rating: 4 stars