Nuwave Smart Air Purifier for Home Large Room up to 2,934 Sq. Ft., Auto Function Monitors Air Quality & Adjusts 6 Fan Speeds 5-Stage Filtration System Includes 8 Additional HEPA & Carbon Combo Filters

Works great at keeping the air clean, and pollen free. Pros: I have noticed that I'm finding much less dust while cleaning the main level where the unit is. The unit's washable filters are easy to clean. Cons: The initial cost is high. At full fan speed the unit can be load if trying to listen something else near by. (We set the fan speed to low during the day, and auto at night.) Tip: If you have pets that shed, get two of the optional fabric outer covers/filters that cover the bottom intake. It will capture the fur and extend the time between cleaning the first filter due to the fur.

Really works. When my breathing is struggling I turn it up to 4 or so and within an hour my breathing is better. We just bought a second for the bedroom and I can tell that has helped how I feel when getting up in the morning.

Purchased with extra filters early April 2025 and was not difficult to assemble. Seems well made and relatively quiet on lower speeds. I have been using it on 'auto' for setting so it does move to higher speeds at times and will definitely hear it at higher speeds. 2100 sq ft house in rural area next to farming field (soy beans this year) and placed in rarely used living room. I have noticed a reduction in dust since using. I haven't noticed much of an increase in electricity use (I do track monthly KWH) so it is fairly efficient. Using for 4 months 24/7 with zero problems. I have not received a warning light to clean the filters after 4 months so I am planning on cleaning filters on first of the month so I can't comment on cleaning. Time will tell on longevity. Kind of pricey (at least for me) but I am satisfied with the purchase.

I have had this purifier for about a week. It was shipped promptly and was very well packed. It is a heavy unit but has small wheels so I suggest you unpack it at your door and roll it to wherever. It is very well constructed and all the filters are already installed. You do need to remove a couple of them to remove the plastic covering. They are very easy to remove and replace. Easier than any air purifier I have ever had. The multiple controls are easy to see and are lighted. Plug it in and put it on auto and you are in business. Of course, read the instructions. It is very very quiet. I am thinking of buying a surge protector to plug it into as this is an expensive unit.

Can get a bit noisy when there is a strong smell from cooking, but so worth it! Love this thing!

This item is very good, very excellent on quality, air quality and noise level.Very good I would recommend it

Definitely a difference in air quality with it running is a bit loud but worth the money

Just received the unit yesterday. packed extremely well. Very easy to setup. I already see a difference in air quality after 24 hours.