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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 3,058 reviews
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$348.99 Why this price?
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Availability: Only 1 left in stock, order soon!
Fulfilled by AMZDistributor(SN Recorded)
Arrives Wednesday, Jul 23
Order within 19 hours and 33 minutes
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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


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, Shark air purifier 4, Remote control


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jul 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Great Air Purifier
Color: Charcoal Grey Style: 4 Fan Technology
This comes almost ready to plug and go aside from having to remove some protective plastics. This machine is quiet for the most part until air quality goes down, it is super sensitive to smell and ramps up the second air quality goes down. Easy to clean, replace filters, etc. Filters last quite a while and the machine tells you when it is time to change out. Easy to follow instructions for use and has held up after over a year of use. Quality product at a fair price. ... show more
Reviewed in the United States on June 17, 2025 by Brittany
    • A Breath of fresh air…
Color: White Style: 6 Fan Technology
I’ve been in need of a quality air purifier for some time. And I found it in the Shark HE601. Ive been using Shark vacuum cleaners for years now, and I’ve been pleased with them, so when I discovered Shark is building air purifiers, I knew it would be a quality product. I’m asthmatic, and I’m always looking at ways to remove anything that can trigger an attack. I put the highest rated filter in my air conditioner/furnace I can get as well as cleaning and dusting. So, a quality air purifier is a must. I bought two of these air purifiers. One for my bedroom and another for the living room. Each room being on opposite sides of the house. First, set up is easy. From unboxing to running was 5-10 minutes. Second. They work! As it turned out, my timing for testing these couldn’t have been better. There’s a big fire 100 miles from here and the whole valley I live in is full of smoke from that fire. I turned the units on, and each indicated an air quality of 90% clean. I turned fan speed to 3 (Best for allergies) and within an hour each unit indicated air quality of 100%. I then set the unit to auto. It allows for the unit to adjust as needed for continuous monitoring and cleaning, if needed. The air quality hasn’t dropped below 99% clean inside my home. And I can tell the difference. My eyes are not burning like they were before. And no sneezing. I haven’t sneezed once inside my home after getting these. Plus, they’re quite. On fan setting 1 I can’t hear it unless I’m close to it, and nothing is making noise such as a TV. At 4 it’s no louder than a fan one might use inside their home. Speaking of fans, This unit has 6. They pull air from the backside of the unit through the filtration, and out the sides. Hence the reason the unit is not against the wall and sides must be clear. The filter is easily changed and should last 4400 hours. The unit counts down the filter life. I haven’t been able to locate new filters yet, but, it’s a Shark. I suspect they will become available before I need a replacement filter as Sharks is a pretty reputable company. I suspect lack of availability has to do with the short time this model has been on the market. This unit is controlled by the instrument panel located on top of the unit or a remote control only. It does not connect to the internet via WiFi. No app to use. Though that might be nice, it wasn’t a requirement for me. All in all, a great air Purifier. I doubt you’ll be disappointed. I know I wasn’t. ... show more
Reviewed in the United States on August 7, 2021 by John D. Key
    • 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
    • Excellent product
Color: Charcoal Grey Style: 4 Fan Technology
Review Image by Imeh Umoren Imeh Umoren
Gone are the days that you have to open your doors and windows down after cooking. This humidifier clears all the food aroma in the home. It’s a perfect product for the foregoing reasons.
Reviewed in the United States on May 3, 2025 by Imeh Umoren Imeh Umoren

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