Review on Enhance Indoor Air Quality with pasapair Large Room Air Purifier for Home by Paul Romero

I love the look of this unit. However, the filter just dangles in the canister and I'm not sure if it actually does anything. It's more like a glorified fan to me. The air quality monitor I bought it for kept clicking back and forth between 8 and 14. Never different under different conditions. I have contacted the manufacturer and it has been at least 3 months since you can purchase replacement filters. Returned.