Product review (2 stars): This was significantly cheaper but not really as good. It also got moldy within the first 4 ...
Same size as the original Holmes filter but dried out faster than the Holmes and so did not last the average 5-6 weeks that the OEM Holmes can perform wicking moisture away. This was significantly cheaper but not really as good. It also got moldy within the first 4  weeks despite daily fill up of water tank with filtered water. Will not buy again.