[This review was collected as part of a promotion.] We put this in my daughters room, she’s nine and we have two cats. She always seem to get allergies from the cats. Ever since we put the purifier in there she stopped completely with the allergies. The whole room smells and feels fresh. The purifier has a pretty specific smell of brand new. You can’t even smell the cat’s litter in the house. It’s blows cool air, heat plus it purifies. It has different colors to identify the air quality. From blue, to orange to red. The best thing is that it has six speeds and is super quiet.

[This review was collected as part of a promotion.] I recently got the 3 in 1 Shark air purifier. I really like the round design for better fitting and placement. The 3 in 1 feature is an awesome additive to already great product. I have an older version shark air cleaner and the benefits of owning one of these, it helps tremendously with allergies and just knowing your breathing cleaner air. Love my Shark air purifier. Highly recommended.

[This review was collected as part of a promotion.] This is a wonderfully quiet machine. My wife has used air purifiers before that sounded like jet engines. She would actually double is as a white noise machine when we was on meetings. Except she had it outside the door, and I had to hear the thing get ready to take off. This one however, is very quiet and pretty soothing. Kind of like a fan in the middle of summer when the windows are open.

[This review was collected as part of a promotion.] I use this about 8 hours a day and I owned one dog at the time I first started using it so I really didn’t notice much of a difference. I now own to dogs one is a puppy and I feel that it really helps with puppy odors. It also works well when you’re cooking strong smelling foods. I can see it drop from 100 percent clean down to low 90’s while cooking, and then an hour or so later it’s back up to 100 percent clean air, it really does make a difference with that. I have a large pretty closed in living room so it doesn’t help much in other areas I’m definitely going to purchase another for my kitchen and dining area.

[This review was collected as part of a promotion.] Having clean air is one thing, but having clean air that can heat or cool my room is the endgame solution. Shark’s Air Purifier 3-in-1 a MAX uses true HEPA filters to capture airborne particulates to keep my allergies from acting up, also keeping my room at the temperature I want it. I was looking for a way to purify the air in my home, and I found the Air Purifier MAX 3-in-1. With true Hepa filter, its three modes (purified air, purified heat, and purified fan) and its 100% pure air confidence guarantee, this product is a great choice for anyone who wants to improve their quality of life. I also especially like it because it's so easy to use—just plug it in and go! It comes with a remote that lets me adjust the settings without having to get up off the couch or out of bed. The sensor technology makes sure that the unit is always working at peak efficiency, even if I forget about it. and the Clean Sense IQ tracks a variety of pollutants in my home, so I can make sure that my family is breathing clean air all day and that brings me and my family peace of mind.

[This review was collected as part of a promotion.] I got this shark purifer for my home. I was always curious about the quality of air in my home. So I got the 3 in 1 so not only is it a purifer but also has a fan and a heater on it as well. The remote it’s well on top of the machine so you don’t lose it. It works really well in my home it cover 1000 square feet.

[This review was collected as part of a promotion.] I got an Shark® Air Purifier 3-in-1 MAX with True HEPA and let me tell you why I an so in love with it. This item is truly amazing! It's so easy to set it up. Performance is great! I love the design and size. I feel so much better knowing my family is breathing CLEAN AIR.

[This review was collected as part of a promotion.] You can actually smell cleaner air with this thing on for just a few hours, its pretty incredible. I usually just leave on for a few hours before bed and sleep like a baby knowing the air is clean as can be.

[This review was collected as part of a promotion.] This is certainly the largest air purifier I've ever seen/owned. I have the Shark HP202 purifier for my downstairs and this one is an extra few inches taller than that one! However, this is an absolutely amazing product. The purification is second to none and within an hour had our upstairs smelling like a "new house" smell. So amazing how quickly it works and detects air impurities. The fan/heater is a great addition too along with the oscillation feature. I live in the southern US so I will probably main use the fan function. 5/5...you won't be disappointed.

[This review was collected as part of a promotion.] I needed something for my basement air quality. I did a lot of research an I found this Shark with a true hepa filter capturing 99% of harmful air particles. It also has a heater which can heat a 1000sq ft room. The controls are easy to used and it is very quiet. I can also just put it on the fan mode just for air circulation. The filter will last a long time 6-12 months. Excellant product and comes with a 2 year warranty.