The Sharp KC-850U is a true HEPA filter, energy star rated, purifier/humidifier combo that features a plasma cluster ion technology to create excellent air quality and humidity levels. For those searching for a highly-rated air purifier, you want a HEPA air purification filtration system which this device possesses. And anyone wanting the best air purifier and humidifier combo will also want a plasma cluster technology included like this one.

Why We Like It – Sharp KC-850U

The Sharp KC-850U matches the perfect speed setting for your room’s size, which contributes to longer filter life. This energy star-rated combo features a plasma cluster ion technology to create excellent air quality and humidity levels.

Pros
  • True HEPA filter
  • Energy saver
  • Long life
Cons
  • Can be pricey

Power/Speed

Unlike the Vava air purifier, these quick clean air purifiers feature different powers and speeds to cover different room sizes of different square feet. This plasma cluster air purifier humidifier matches the perfect speed setting for your needs, which contributes to a longer filter life, much like the Levoit humidifiers.

Efficiency

Like with the Venta Airwasher LW15, the water tank can be filled enough to handle the humidity and filter use covering up to 254 sq ft. And these Sharp air purifier sensors constantly monitor the humidity level of most sized rooms. For a much larger-sized room, you may want to check out our Rabbit Air MinusA2 review, which has a room coverage of up to 815 square feet.

Versatility

This filter type, with a plasma cluster ion technology, uses an ultra-quiet operation to tackle 99.97% of particles from the air, similar to the Venta Airwasher LW15. Allergens, pollen, pet dander, you name it…this purification/humidifier system can handle it, just like the Alen Breathesmart Flex Air Purifier. If you’d love an efficient yet silent air purifier then you should go through our SilverOnyx air purifier review.

Durability

This is a top-of-the-line device that is strong and durable. It should not absorb any damage when being moved from room to room or location to location. Plus, with any issues, you get excellent customer service to contact.

Value

The name brand Sharp is synonymous with quality. And you’re paying for just that. Also, you get free shipping and free returns, and a three or four-year protection policy is recommended.

Sharp KC-850U Wrap Up

The Sharp KC-850U is a true HEPA filter, energy star rated, purifier/humidifier combo that features a plasma cluster ion technology to create excellent air quality and humidity levels. These quick clean air purifiers feature different powers and speeds to cover different room sizes of different square feet. This is a top-of-the-line device that is strong and durable.

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