For someone who has year-round allergies and a pet inside that sheds year round, this is an awesome product. It does exactly what it is designed to do with additional features that make it better than anything else on the market. It is very quiet even when using it on high. Shark has made another perfect product! I would recommend it to all my friends and family.

I have allergies to pet dander and with 5 cats and a dog there is a lot. This product helps me sleep without coughing and waking up with a headache. I am very happpy with it.

Shark 3 in 1 heater and air purifier was a very good purchase for us this winter. Although I had an issue with the first use it has now been working as designed ever since.

Great combo purifier. Nice heat and air strength. Oscillating feature is good. Powerful. I would recommend.

Love this air purifier. Hubby smokes and have multiple pets. Cleans the air to excellent quality in about an hour from the smoke. Much better than the ProBreeze I had.

Just could not believe the difference it made.

Great product! Keeps room warm and clean air..

I no longer have itchy watery eyes every morning.

Great air purifier. You can set the temperature to how warm or cold you want the air coming out to be. The fact that it oscillates is a plus!

Hi. I bought this filter to help remove cat litter odor. I does a tremendous job! I am really happy with it and plan to buy some more.