Review on Proscenic Purifier A9 Connected Display by Julie Lee

This air cleaner is suitable. It keeps showing 500, though I'm constantly cleaning and changing seats to make sure it's not in a specific area. But generally I like different fan speeds to clean my living room. 0Replacement filters were not available when it came time to change them. When the filters became available, they cost $70. It literally costs 40 percent of the purifier itself. By buying 2 filters, you literally bought the air purifier. If I can't find a way to reuse filters. I will consider an air purifier with a washable or permanent filter. Spending $150 for 2 filters that only last 6 months each is ridiculous. But I can't blame the company, I should have done more research on the cost of replacement filters. It was good while it lasted. It's not profitable for me to maintain it in the long run.