Sharp - Air Purifier, True HEPA, Plasmacluster, Wi-Fi (Large Rooms) - FX-J80UW

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Brand: Sharp
SKU: FX-J80UW
$649.99
$649.99
Subtotal: $649.99
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Sharp - Air Purifier, True HEPA, Plasmacluster, Wi-Fi (Large Rooms) - FX-J80UW

Plasmacluster Ion Air Purifier with True HEPA
A breath of fresh air in any large-sized room, the Sharp FXJ80UW Plasmacluster Ion Air Purifier with True HEPA Filtration effectively reduces pollen, dust, pet dander, smoke, germs, bacteria, viruses, odors, mold, and fungus in your living space. There is a three-stage filter system including an activated carbon filter and 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 microscreen pre-filter for larger particles is washable and helps to extend the life of your filters.
Patented Plasmacluster Ion Technology is proven effective in reducing many odors that conventional filters don't reach. The FXJ80UW air purifier is an ideal solution for allergy sufferers, asthmatics, pet owners, and smokers, and best used in a bedroom, living room, study, or exercise room.
"Plasmacluster Express Clean" gives you sixty minutes of high-density Plasmacluster Ion production and high-fan speed for an extra boost of clean when you need it, and a hands-free return to the prior mode when complete. The unit has LibraryQuietTM operation (as quiet as 15 decibels, or the sound of rustling leaves) and is ENERGY STAR® rated, so you can run the unit continuously while saving money and energy.

Features
  • Sharp Air Application for Apple and AndroidTM Devices1
  • Plasmacluster Ion Technology Eliminates certain Microscopic Pollutants that Traditional Filters Cannot Trap2
  • True HEPA Filter Captures 99.97% of Particles that Pass Through the Filter as Small as 0.3 Microns3
  • Three Manual Fan Speeds Plus: Sleep, Auto, and Express Clean
  • Advanced Dust and Odor Sensors for Automatic Operation
  • ENERGY STAR® Rated, AHAM Verifide Tested, California Air Resources Board (CARB) Certified
Specifications
  • Mobile Application:  Yes, available for Apple and Android
  • Voice Control:  Yes, home assistant not included
  • WiFi Connectivity:  Yes
  • AHAM CADR:  Smoke: 324/ Dust: 334/ Pollen: 361
  • Noise (dBA):  49 (Max) / 15 (Sleep)
  • Room Coverage:  502 sq. ft.
  • Fan Modes:  Max / Med / Low / Sleep / Pollen / Auto
  • Sensors:  Dust, Odor, and Light
  • Off Timer:  1 - 12 Hours
  • Light Control:  Auto / Dim / Off
  • Front Display:  PM2.5 Level, Wattage, Humidity, and Temperature
  • Auto Resume:  Yes
  • Plasmacluster Express Clean:  Yes, Strong Airflow for 60 Minutes
  • Plasmacluster Ion Spot Mode:  Yes
  • Plasmacluster Ion Modes:  On / Off
  • Plasmacluster Indicator Light:  Yes
  • Maintenance Indicator Light:  Yes
  • ENERGY STAR  Yes
  • Pre-Filter:  Yes
  • Voltage / Frequency:  120V / 60Hz
  • Power Cord Length:  6.6 ft.
  • Parts & Labor:  1 year limited
Dimensions 
  • Width: 16.4"
  • Height: 28.7"
  • Depth: 11.5"
  • Weight: 24.3lbs
  • Shipping Width: 19.2"
  • Shipping Height: 31.5"
  • Shipping Depth: 14.3"
  • Shipping Weight: 28.7lbs
Downloads 
What Our Experts Think
  • Clean Filters Regularly – Vacuum the pre-filter monthly; replace the True HEPA filter every 2–5 years and the carbon filter yearly.
  • Plasmacluster Ion Maintenance – Wipe the ion generator gently to maintain peak performance.
  • Check & Clean Sensors – Dust the air quality sensors with a soft cloth for accurate readings.
  • Ensure Proper Airflow – Keep vents clear and place the unit in an open area for maximum efficiency.
  • Monitor Wi-Fi Connectivity – Update firmware if needed for optimal smart control functionality.
Q&A

Q: What are the key features of the Sharp FX-J80UW?
A: It features True HEPA filtration, Plasmacluster Ion Technology, Wi-Fi connectivity, and covers large rooms up to 502 sq. ft.

Q: How effective is the True HEPA filter?
A: It captures 99.97% of airborne particles, including allergens, dust, pet dander, and smoke.

Q: What is Plasmacluster Ion Technology?
A: It reduces airborne bacteria, viruses, and odors by releasing positive and negative ions.

Q: Does it have smart features?
A: Yes, it connects to Wi-Fi and works with Alexa and Google Assistant for voice control.

Q: What room size is this purifier best for?
A: It is designed for large rooms up to 502 sq. ft.

Q: How often should the filters be replaced?
A: The HEPA filter lasts up to 2 years, while the carbon deodorizing filter lasts about 6 months, depending on use.

Maintenance Tips
  • Advanced Air PurificationTrue HEPA filter captures 99.97% of allergens like dust, pollen, and pet dander.
  • Plasmacluster Ion Technology – Actively reduces airborne germs, odors, and static for fresher air.
  • Wi-Fi Enabled – Control and monitor air quality remotely via the Sharp Air app.
  • Ideal for Large Rooms – Powerful purification for spacious areas like living rooms and offices.
  • Smart Auto Mode – Adjusts fan speed based on real-time air quality for optimal performance.
  • Ultra-Quiet Operation – Purifies your air without disruptive noise.

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