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Shark

Shark 4 Fan Air Purifier for Home, Office, and Bedroom with HEPA Filter, Covers Up To 1000 Sq Ft,Removes Odors, Dust, Allergens, and Pollutants, HE402

  • Based on 3,052 reviews
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$348.99 Why this price?
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Color: Charcoal Grey


Style: 4 Fan Technology


Features

  • 4-FAN AIRFLOW: 4 high-speed micro-fans work together to evenly distribute airflow across the filter.
  • DUAL SPECIALIZATION: Our Anti-Allergen HEPA filter is designed to tackle a wide array of air contaminants with precision. From smog, toxins, and VOCs to wildfire smoke and more, experience comprehensive purification for healthier indoor air quality.
  • ULTRA-FAST MEETS ULTRA-QUIET: Four high-speed fans provide a remarkably quiet clean, and an incredibly fast clean air delivery rate.
  • TRACKS & ADJUSTS AUTOMATICALLY: Clean Sense IQ tracks air quality and auto-adjusts power to constantly maintain clean air in your home. The easy-to-use control panel displays data in real time.
  • ANTI-ALLERGEN HEPA MULTI-FILTER: Sharks NANOSEAL Filter with true HEPA captures 99.98% of large, small, & micro-sized particles.*
  • HEIGHTENED ODOR PROTECTION: An advanced odor guard on the filter protects against household odors from cooking, cleaning products, and more.
  • LARGE CLEANING AREA: 4 fans working together generate the power to purify up to 1,000 square feet.**
  • REMOTE CONTROL INCLUDED: An easy-to-use remote gives you complete control from up to 15'.
  • *Based on IEST-RP-CC007.3, 0.10.2 microns. **Based on one air change per hour.

Description

The Shark Air Purifier 4 quietly distributes air through 4 powerful fans. Clean Sense IQ technology tracks air quality & auto-adjusts power to constantly maintain clean air in your home. Our Anti-Allergen HEPA filter is designed to tackle a wide array of air contaminants with precision. From smog, toxins, and VOCs to wildfire smoke and more, experience comprehensive purification for healthier indoor air quality. Advanced odor protection guards against cooking smells, smoke, and more. Cleans up to 1,000 square feet.

Color: Charcoal Grey


Brand: Shark


Product Dimensions: 8.9"D x 17"W x 24.29"H


Floor Area: 1000 Square Feet


Specification Met: Certified HEPA


Color: Charcoal Grey


Brand: Shark


Product Dimensions: 8.9"D x 17"W x 24.29"H


Floor Area: 1000 Square Feet


Specification Met: Certified HEPA


Noise Level: 45 dB


Particle Retention Size: 0.2 Micron


Controller Type: Remote Control


Wattage: 120 watts


UPC: 622356570787


Special Feature: Clean Sense IQ technology to constantly track air quality & auto-adjust power. It purifies air with 4 powerful fans and anti-allergen HEPA filtration with advanced odor protection.


Manufacturer: SharkNinja


Item Weight: 17.92 pounds


Item model number: HE402


Care instructions: Filter Replacements


Assembly required: No


Number of pieces: 3


Warranty Description: 2 year limited warranty


Batteries required: No


Included Components: Anti-allergen HEPA filter, Remote control, Shark air purifier 4


Frequently asked questions

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To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • World of difference…..must buy
Color: White Style: 6 Fan Technology
My Wife has been battling allergies through the years and we put up the Christmas Tree w/ Lights 2021 season and her sinuses flared up to the point we needed to remove the tree to the outside. I never thought of purchasing an air purifier and reviewed many high rated units. This one didn’t have the highest but had minimal reviews because it was new. Because of the great price under $300 (now it has increased?) I took the leap of faith and purchased it. This was a game changer the day we plugged it in. My wife’s sinus headache disappeared, both my allergies and the wife’s allergy ailments went way. Christmas Tree was able to stay indoors!! :-) Because of this we bought another one for the downstairs. The unit is very quiet and on the auto mode most of the time you won’t even notice it’s on. The micro fan blades makes a difference for quiet operation. The only downfall is needing to replace the filter at $99 every 7-10months but based on filter and use. If you put it on auto mode I’m sure you will get 12 months on the filter. Slim unit fits nicely next to wall and creates “white noise” at 50-75% fan speed. Very soothing! Make sure the right filter is provided because there are other filters that do not have the Oder /Allergens blocker in it. This is my opinion for this unit but it made a difference in our household and senses air quality very well. If you light a candle you will visually see when the air quality drops and will tell you how long it will take to filter it. One of the best features is you have to ability to dim the display lighting or turn it off at night. We move this unit into the bedroom every night for the soothing Fan and better air quality. You won’t be disappointed. ... show more
Reviewed in the United States on January 22, 2022 by Amazon Customer
    • It works pretty good. And Yes the air quality monitor does too!
Color: Charcoal Grey Style: 4 Fan Technology
Review Image by Mark Wheeler Mark Wheeler
I've noticed a lot of reviews here saying the air quality monitor is always at 100%. And is a joke.. Mine was too... At first. Im gonna share my theory on that and you can make your own decision. I think most of the time this thing is working and maybe some rogue particles will go through it so fast it doesn't register. But if you do something really dirty you'll see it change. And it will take a while before it cleans the air in your place. I live in a 2 bed 2 bath 1027 sq ft apartment. I placed mine in the center of my place which is the living room by the automatic litter box. It stays at 100% but anytime I handle litter it drops down to 90-95% and takes some time to clean. I'm so glad it's taking care of that before it spreads throughout my home. Also cooking will cause it to drop drastically too so feel free to go nuts with the onions and curry lol. But if you really want some results and I mean really want to put it to the test. Do some cleaning. Deep cleaning not just surface. Dust your corners and every crevice and you'll see this thing hanging around 84-86% for awhile. I just finished an hour of dusting and cleaning and you can see in my photo the result. ( It's actually dropping lower to 82% as I type this ) So overall I'm going to recommend it. It does what it has to do and looks sleek and stylish at the same time. final note: if you really want to test it and don't feel like dusting right now blow a blast of smoke from a cigar or cigarette into it and watch it go into panic mode LOL. Smoking is bad though mmmkay? Don't do that indoors. ... show more
Reviewed in the United States on June 17, 2023 by Mark Wheeler Mark Wheeler
    • Amazing filter life & very quiet!
Color: White Style: 6 Fan Technology
I bought this when it was on sale at Amazon last August. There are so many +s, so I will focus on the top 5. 1 - The included filter lasted for just over 5 months in a very smokey (forest fires) & polluted city air environment. This unit works very well for our 1400 sq. ft. area. 2 - It is very quiet while on automatic mode after the air is clean enough for the 6 fans to slow to minimum speed. (At high speed, the fans are still quiet enough to easily have a conversation in the same room where the unit is just a few feet away.) 3 - The air purity sensor seems to be very accurate. It senses when we are cooking anything in the kitchen (about 30 feet from unit) that produces a little smoke and will automatically kick the fans speed up when in auto mode. 4 - The footprint of the unit in nicely minimal due to it's height. We were able to easily find space for it. 5 - Unboxing the unit and installing the filter was very straight forward. The remote works very, but we rarely use it after we realized that the auto mode of this unit serves most of our needs. I highly recommend this quality product. ... show more
Reviewed in the United States on February 2, 2022 by John P.
    • Fresh Air for your Home
Color: Charcoal Grey Style: 4 Fan Technology
Nice and easy controls on top of the unit and with the remote. Does a good job helping to purify the air with little noise. Does a great job cleaning the air especially after cooking in the kitchen. The display is very helpful and informative. Easy to clean and pick up and move around. My wife has noticed a decrease in her asthma and allergies since we've set this up in our bedroom. She also enjoys the subtle breeze it gives off and the option to turn off the display lights. Overall, very happy with this purchase. ... show more
Reviewed in the United States on July 5, 2024 by William

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