Sharp AIOT Air Purifier FP-S42M-L with Patented PCI Technology, WiFi App Control, Voice Control, HEPA I Removes Bacteria, Virus, Mold, VOCs, 4 Stage Filtration, (330 Sqft.)

1. First of all, it comes with H14 filter which is better than lower quality filters many competitors are offering. 2. The color and digital works very well - able to detect dust/smoke and clean them up pretty quickly. 3. Very reliable - been using it for 3-4 years no issue as long as you maintain the filters as per instruction manual and replace them on time. 4. Filter might cost more to replace but at the same time - I feel its justified considered the quality.

This purifier is small, its 2 small filters are inadequate. It has no aqi display. A light overpriced product, a disappointment from Sharp. Further my product filters were open (not sealed). It appears that the same was used and shipped after an open box return.

Liked the product but filters are very expensive. Not sure if Plasma cluster does any real job. Bought for my parent who had allergy, don't think it made much difference. Spending more and going for best in class maybe better if you want a serious change in air quality.

I got this a few days back. The app set up took 5-6 mins and I was able to start it without any help. I tested the purifier by smoking in the room, it cleared the smoke in a around 40 mins. If you can't buy Dyson! Buy Sharp!!

This is the best air purifier I have used. It works flawlessly, can be monitored and controlled with mobile. AQI indicator is working well and is responsive. Room air smells clean due to the ionizer function. Why 3 stars? Neither Sharp nor seller are responsive to my question about replacement filters. Specifically the Part number for the replacement filter and where the filter can be purchased. Would be unfortunate to throw away a perfectly functioning machine because I cannot find replacement filters.

Very satisfied. I bought one and then I ended up buying 6 of these for the entire house. They work really well, clean the room in minutes (you can see the pollution level dropping soon after you turn it on). I even keep one in the open space that is difficult to "close off" but it if you keep surrounding rooms closed, the general open area also gets cleaned. I am very happy I bought these sharp air purifiers.

No installation. Service request registered five day back. Service request cancelled by Sharp, flasely claimg self installation No operating manual No touble shooting manual

It's noise level is good. You don't even notice that it's on.