Review on 🌬️ isinlive LV-PUR131 Replacement Filters: Enhance Air Quality with LEVOIT Air Purifiers - 2 Pack by John Bennett

In all my photos on the left is an old LEVOIT brand filter that has been running 24/7 for 6 months, on the right is a new filter from a different brand. It seems to me that the non-original filter has less carbon than the original, but that's a small difference. For example 3/5 full versus 1/2. The HEPA filter itself looks and feels the same. The mesh over the other brand's filter looks thinner than the original, but I'm not sure if that matters. No complaints so far, but if anything changes I'll update.