Review on High-Quality Nispira True HEPA Air Filter Replacement for Holmes AER1 HAPF30AT Air Purifier - Pack of 4 HEPA Filters + 4 Carbon Filters by Vincent Hurst

I have four of these air purifiers at home. One in each bedroom. The filters start looking dirty after about a month or so and the longest I've kept them in is 2 months. I was looking for a cheaper filter and this one fitted just right. They look and fit exactly like the AER filters, which cost a little more and come two per pack, meaning they're around $8 each. I bought 1 pack and when I saw they were ok I bought 2 more. The filters fit great and there is no odor with the new filter that I sometimes notice with the more expensive version. I like them and as long as the price stays low I will buy them every few months. I will update if there are any changes. Thank you for reading my review, Becky Brooks.