This is the summary of consumer reviews for Shark - 3-in-1 Max Air Purifier, Heater & Fan with NanoSeal HEPA, Cleansense IQ. The BoolPool rating for this product is Excellent, with 4.50 stars, and the price range is $219 - $449.

The Shark 3-in-1 Max Air Purifier, Heater & Fan is a multi-purpose oscillating fan that purifies the air of 99.8% of contaminants, allergens, wildfire smoke, and more. This system can blow cool or hot air, and can help cool down or heat an entire room in the home. The quiet-running fan can be used while sleeping without noticing, and comes in two colors to blend into the home. A HEPA-grade filter pulls pollutants from the air, leaving people breathing noticeably easier, and a display screen makes it easy to see how full the filter is before it needs to be changed. A number of oscillation settings helps users to find the perfect, comfortable setting for them.

Customers say this fan works very well to circulate air, and makes them feel confident spending time in their home with the purifier built in. They say they can breathe easier in their home and can feel confident their home is safe for family members, too. They say the HEPA grade filter is easy to change, and the LED display monitor lets users know when it is time to do so. 

Many say the price was initially an inhibiting factor, although they say it is ultimately worth the price. They say the price reflects two products in one - the fan and air purifier.