Review on 🌬️ OION White 4-in-1 True HEPA Air Purifier with UV-C Sanitizer - 3 Speed Options by Jocelyn Hernandez

Despite being quiet and efficient, I haven't been able to find replacement filters at Revain or on the company's website for the past year. I have sent them emails asking about this but have received no response. I am dismayed that they continue to sell this item as it becomes obsolete once the filters become dirty and ineffective. If I had known that, I would have bought a different product.