Advanced Filtration - 5 steps Natural Humidification -5 step Mechanism of Natural Humidification Benefits of Natural Humidification Air Flow Level (CMM) 5.3 cubic meters / min 300 cc/hr, 2.3 L (Water Tank) Antibacterial Coating Disc / Ball / Tray / Tank Noise (Max. / Min.) 46.6 dB / 18 dB Simply choose a support option from the icons below: 8AM - 5PMSun - Thurs (5days) Send a Message to LG Customer Support. Call an LG Support Representative at Azerbaijan : (+99412) 465 5454Bahrain : 8000 1919Georgia : 032 2000 333Kuwait : 2431 0054Oman : 800 75545Pakistan : 0800 15454Qatar : 800 0054UAE : 800 54Yemen : 800 54 54Winix U450 Signature HEPA Air Cleaner with PlasmaWave Technology The Winix Signature U450 Air Purifier is part of Winix’s Signature Series air cleaners and combines 5 stages of advanced filtration to capture virtually all symptom-triggering allergens, chemicals, and odors. This Winix Air Purifier is ideal for your family room, living room, and other large areas in your home up to 450 square feet.

PlasmaWave technology and air quality sensors ensure your air is as pure as possible. allerair 5000 exec uv air purifierPlus, it's loaded with convenience features that simplify operation and make it easier than ever to breathe cleaner day after day. airwise air purifier replacement bulbsThese features include a remote, electronic controls, and washable filters. best air purifier cadr above 350In addition, this model is Energy Star-qualified for efficient and money-saving operation. Winix’s patented PlasmaWave™ Technology helps separate them from the competitors. This technology safely breaks apart odors, allergens, and chemical vapors at a molecular level. This creates positive and negative ions that combine with natural water vapor to form hydroxyls, which instantly neutralize viruses, bacteria, chemical vapors, odors and gases-leaving your air as clean as possible. 

The Winix U450 has increased flexibility with an option that lets you turn the PlasmaWave feature on and off. The Winix U450 Air Purifier features air quality sensors the presence of airborne particles and adjusts settings automatically to deliver set-and-forget convenience. Simply turn on Auto mode to take advantage of this convenient feature. There are also 4 fan speeds to choose from for more control over clean air distribution. In addition, the Winix U450 uses electronic controls and comes with a remote to make setting or fan speed changes. The Winix U450 Air Cleaner features an advanced 5-step filtration system that removes the most aggravating indoor allergens. Stage 1: The Anti-Bacterial Pre-Filter effectively traps large particles such as pet hair, lint, dust and fibers; significantly inhibits the growth of impurities; maximizes HEPA filter life; and can be rinsed and reused repeatedly during the entire life of the filter cassette. Stage 2: Innovative Early-Stage Filter treated with Antimicrobial CleanCell Protection effectively reduces the development of bacteria, fungi, mildew, molds and dust mites.

Stage 3: Next, air moves through a true HEPA filter that captures nearly 100% of microscopic allergen particles, including pollen, pet dander, mold, dust, smoke, and bacteria. Stage 4: Premium quality activated carbon filter enhances air quality by effectively absorbing and neutralizing strong odors caused by ammonia, bacteria, and other compounds associated with pets and household objects, and can be washed and reinserted for a year of use. Stage 5: As a final step, air is treated with Winix's patented PlasmaWave technology to remove airborne viruses, chemical vapors, gases, and remaining odors. The PlasmaWave system uses naturally formed hydroxyls to neutralize these airborne pollutants at the molecular level, rendering them harmless. Electronic Controls - The Winix U450 features easy-to-use electronic controls with LED indicator lights and a color-coded air quality sensor. Remote Control - Adjust the air purifier's settings comfortably from a distance with the full-featured remote control.

Filter Replacement Indicator - Always know when it's time to replace the filters with the convenient check filter indicator. This indicator works off actual filter usage versus a published filter schedule, so you only purchase filters when necessary. Dimming Light Sensors - All the LED indicator lights can be dimmed for the overnight hours, so they won't disturb you while you sleep. Quiet Operation - On its lowest speed, the U450 operates at 27 decibels of sound - quieter than a whisper. AHAM-Certified - The U450's effectiveness is certified by the Association of Home Appliance Manufacturers (AHAM). High CADR Scores - In testing, this model received high Clean Air Delivery Rate scores for its coverage area. These scores indicate its effectiveness in filtering out various pollutants: Dust - 298, Pollen - 343, and Smoke - 291. Carrying Handle - Use the built-in carrying handle to move the unit around easily and get clean air anywhere in your home. Ozone-Safe - PlasmaWave Technology is ozone-safe and complies with California Air Resources Board (CARB) regulations.

Energy Star-Qualified - Energy Star air purifiers are 40% more efficient than conventional models and can save you up to $25 annually on your operating costs. The Winix FresHome U450 Air Cleaner cleans large rooms quickly and efficiently using a 5-stage filtration system and Winix's patented PlasmaWave technology. Energy Star-Rated: This model has earned an Energy Star-rating for being 40% more efficient than conventional models, which saves you money on energy costs. Air Quality Indicator: The air quality sensor detects large concentrations of pollutants then automatically adjusts the purification speed with no intervention needed. Vacuumable Filters: Vacuum the carbon and HEPA filters clean to help them last longer and reduce your filter replacement costs. Large Size: The U450 is Winix's largest air cleaner to date and fits best in large rooms and spaces. Manufacturer's Literature • Winix U450 Owner's Manual Winix U450 Air Purifier Recommended ForAsthma, General Air Quality, Smoke, Odor & Chemical, Allergies

Filtration SystemCarbon Filter, Washable carbon pre-filterGerm Treatment, PlasmaWave technology plus Antimicrobial CleanCell ProtectionHEPA Filter, True medical-grade HEPA filterPre-Filter, Washable large particle pre-filter Pre-Filter TypeWashable large particle pre-filter HEPA Filter TypeTrue medical-grade HEPA filter Amount of CarbonWashable carbon pre-filter Type of Germ TreatmentPlasmaWave technology plus Antimicrobial CleanCell Protection Amount of Air Moved (Max CFM)300 CFM Minimum Noise Level29 dB Maximum Noise Level56 dB View All Winix U450 Signature HEPA Air Cleaner with PlasmaWave Technology Reviews Displaying reviews 1-9Great Features, Easy to Operate and 5 Year Warranty!! ProsAffordableAttractive DesignFilters Reasonably PricedFive Year WarrantyLong lifeQuietUser friendlyConsBest UsesAnywhereAsthma ControlBedroomLarger RoomsLiving RoomNice product ProsAttractive DesignQuietUser friendlyConsBest UsesAnywhereLarger RoomsPrimary use:PersonalThis product is a very valued cleaner for my health.

ProsAttractive DesignLong lifeQuietUser friendlyConsPriceyBest UsesAsthma ControlLiving RoomPrimary use:PersonalCleaner Air! ProsAffordableAttractive DesignQuietUser friendlyConsBest UsesAnywhereAsthma ControlBedroomLarger RoomsLiving RoomSmaller roomsPrimary use:PersonalI would buy again. ProsQuietUser friendlyConsPriceyBest UsesBedroomLiving RoomPrimary use:PersonalBest price & efficient delivery ProsAffordableAttractive DesignQuietUser friendlyConsBest UsesAsthma ControlLarger RoomsPrimary use:Personal(1 of 1 customers found this review helpful)Works well. Happy with the purchase. ProsAttractive DesignQuietUser friendlyConsBigBest UsesPrimary use:PersonalFan Turbulence a Problem ProsAffordableAttractive DesignConsLoudBest UsesLarger RoomsPrimary use:Personal(2 of 2 customers found this review helpful)Working great for us ProsAttractive DesignQuietUser friendlyConsPriceyBest UsesAnywherePrimary use:PersonalDisplaying reviews 1-9Back to top Winix HR950 True HEPA Air Purifier Winix PlasmaWave HR1000 WiFi-Connected Smart Air Purifier