The Sharp Kc850U Plasmacluster Ion Air Purifier With True Hepa Filtration And Humidification Offers A Unique Combination Of Air Treatment Technologies And A One-Touch Automatic Air Quality Control System To Make You And Your Family More Comfortable All Year Round. The Automatic Air Quality Control System Of This Medium-Sized Room Humidifying Air Purifier Uses Sensors To Constantly Monitor The Air Quality In Your Room, Adjusting For Air Purity And Optimum Humidity Level, And Will Also Indicate When Filters Should Be Cleaned. The Kc850U Helps Remove Pollutants And Common Allergens Such As Pollen, Dust, Pet Dander, And Smoke With An Ultra-Quiet Fan That Draws Air Through A Three-Stage Filter System Including A Permanent Micro-Mesh Pre-Filter, Washable Activated Carbon Filter, And A Long-Life True Hepa Filter, Which Captures 99.97% Of Particles As Small As 0.3 Microns From The Air That Passes Through It. The Kc850U Medium Room Air Purifier With Humidifying Function Also Reduces Germs, Bacteria, Viruses, Odors, Mold, And Fungus By Using Patented Plasmacluster Ion Technology. This Technology Disperses Positively And Negatively Charged Ions Throughout The Room, Which Safely Break Down Microorganisms And Odors - Even Those Trapped In Fabric, Carpeting, And Drapery! With Its Plasmacluster Ion Technology, The Kc850U Air Purifier Is An Ideal Solution For Pet Owners, Smokers, Allergy Sufferers, And Asthmatics. When Used In Humidify Mode, The Unit Can Help Relieve Congestion, Cough, And Dry And Swollen Nasal Passages. The Water Tank For The Built-In Humidifier Is Easily Removed From The Side Of The Unit And Can Be Filled At The Sink With Tap Water. The Indicator Light Blinks On The Control Panel When The Tank Is Low. It Is Best Used In A Medium-Sized Bedroom, Living Room, Study, Or Exercise Room. Sharp'S Plasmacluster Ion Technology Air Purifier Is Not Only Arb Certified. It Also Produces 5X Less Ozone (At Less Than .001 Ppm) Than The Lowest Industry And Federal Standards Set By The Fda, Osha, And Niosh. Plasmacluster Ion Technology Has Proven Effective In Reducing Certain Viruses, Including Ms2 (Influenza Viral Stimulant), Bacteria, Including E-Coli Staphylococcus Epidermidis And Serratia, Molds, And Funguses, Including Aspergillus Niger, And Certain Odors That Conventional Filters Don'T Reach, Like Odors In Upholstery And Drapery. 17 Laboratories Have Tested Plasmacluster Ion Technology In The Usa, Uk, Germany, Japan, South Korea, China, And Vietnam. In Addition To Auto Mode, There Are 3 Manual Fan Speeds. The Dust, Odor, And Humidity Sensors Are Always Monitoring The Quality Of The Air In Your Room, And The Combination Displays On The Front Panel Let You Check Your Air Quality At A Glance. In Auto Mode, The Kc850U Uses The Sensors To Automatically React And Adjust The Fan Speed And Humidity Levels For Optimal Performance. The Unit Has Libraryquiet Operation (As Quiet As 19 Decibels, Or The Sound Of Rustling Leaves), Includes Long-Life True Hepa Filters That Last Up To 5 Years, And Is Energy Star® Rated, So You Can Run The Unit Continuously While Saving Money And Energy. Browse Our Full Range Of Sharp Air Purifiers To Find The Right Model For Any Room Size. Almost Perfect Allergen Removal True Hepa Filtration Is Ideal For Removing Common Household Allergens Such As Dust, Pollen, Pet Dander, And Smoke From The Air. As A Medium Room Air Purifier With Humidifying Function With True Hepa Filtration, Which Removes 99.97% Of Airborne Pollutants As Small As 0.3 Microns, Including Dust, Pollen, Pet Dander, And Smoke Particles, More Particles Can Be Captured When Compared To A Hepa-Type Filter. Automatically Detects, Displays And Reacts Built-In Temperature, Dust, And Humidity Sensors Monitor Your Air Quality And Automatically Clean And Humidify As Needed, So You Can Sit Back And Enjoy Healthier, Fresher Air! Relieve Dry Air Symptoms Humidifiers

• Humidification Function

adds humidity to the air for improved air quality and maximum comfort, especially in colder weather. It also helps reduce static electricity that results from dry air.

• Front Display

shows Plasmacluster operation, dust monitor, humidity level, and indicator light to determine when the water tank needs to be refilled.

• True HEPA Filter

captures 99.97% of particles as small as 0.3 microns that pass through it, including pollen, mold, pet dander and dust. The special Antimicrobial Layer provides extra protection against viruses.

• Plasmacluster Technology

splits water molecules into positively and negatively charged ions, which spread throughout the room, surrounding airborne particles. This system effectively restores the natural balance of ions in the air, like near a waterfall or just after a thunderstorm. This restored balance helps refresh the air and leaves it cleaner smelling.

• Easy Operation

with "Instant On" buttons for Clean Air, Clean Air & Humidify and Quick Clean mode.

• Clean Sign Indictor

shows the level of impurities in the air so it's easy to see the progress as it returns healthier, cleaner air into the room.

• Manual Operation

lets the user choose among 3 fan speeds, plus Pollen and Quick Clean modes.

• Automatic Operation

uses the sensor to automatically adjust fan speed for the degree of cleaning required.

• Plasmacluster Ion Mode

can be switched between Clean Mode / Ion Control Mode and Auto mode automatically. Maintains the natural ion balance in the room.

• Library Quiet™

operation is ideal for bedrooms and living rooms. Silent Mode is as quiet as 23 decibels with humidier on, about the volume of rustling leaves. This is one of the quietest Air Purifiers with a HEPA filter available anywhere.

• Energy Efficient

operation means it's easy on your wallet. With its advanced technologies, it is 35% more energy efficient than standard models, making it ENERGY STAR ® qualified. 1

• Ultra Long Life HEPA Filters

require changing only once every 5 years 2 so operating costs are low.

KC850U Operations Manual
KC850U Spec Sheet