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The Levoit PlasmaPro 400S Smart Air Purifier changes the air 4.8x per hour in a 358 sq ft space, running with noise levels as low as 22dB. Filter at least 99.97% of airborne particles down to 0.3 microns and adsorb VOCs, odors, fumes, and smoke with 3-stage filtration. The laser dust sensor scans surrounding air for airborne particles and displays the amount detected on the PM2.5 display. With smart control, you can control air purifier settings no matter where you are, connect to third-party voice assistants, and receive real-time notifications about air quality and filter life.
  • Key Specs
    • Recommended Room Size: 400 square feet (The recommended area size in which the product is designed to operate and produce optimal results, such as the desired heating or cooling. Generally, running a unit too big or too small for the space will result in ineffective operation and wasted energy.)
    • App Compatible: true (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
    • Wireless Connectivity: Wi-Fi (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
    • Works With: Amazon Alexa, Google Assistant (Compatible with or able to be connected to other smart devices or applications.)
    • Air Purifier Type: Console
    • Air Quality Indicator Light(s): true (Lights indicate when the air quality level reaches or deviates from the desired setting.)
    • Filter Type: Activated carbon
    • Clean Air Delivery Rate (CADR): 145 cubic feet per minute (The peformance metric for the air purifier testing standard developed by the Association of Home Appliance Manufacturers (AHAM). The Clean Air Delivery Rate (CADR) indicates an air purifier's ability to reduce pollutants and allergens. Generally, the higher the number, the faster the filtration.)
  • General
    • Brand: Levoit
    • Model Number: HEAPAPLVSUS0076
    • Product Name: PlasmaPro 400s Smart Air Purifier
    • Color: White
  • Dimensions
    • Recommended Room Size: 400 square feet (The recommended area size in which the product is designed to operate and produce optimal results, such as the desired heating or cooling. Generally, running a unit too big or too small for the space will result in ineffective operation and wasted energy.)
    • Product Height: 20.5 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 11 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 10.8 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Product Weight: 11 pounds (The out of box weight of the item.)
  • Compatibility
    • App Compatible: true (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
    • Wireless Connectivity: Wi-Fi (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
    • Works With: Amazon Alexa, Google Assistant (Compatible with or able to be connected to other smart devices or applications.)
  • Features
    • Air Purifier Type: Console
    • Air Quality Indicator Light(s): true (Lights indicate when the air quality level reaches or deviates from the desired setting.)
    • Number Of Fan Speeds: 3
    • Remote Control: false
  • Filter Info
    • Filter Type: Activated carbon
    • Filter Included: true
    • Filter Model Number: HEACAFLVNUS0051
    • Filter Indicator Light(s): true
  • Certifications Listings & Approvals
    • ENERGY STAR Certified: false (Devices carrying the ENERGY STAR service mark, such as computer products and peripherals, kitchen appliances, and other products, generally use 20% to 30% less energy than required by federal standards.)
    • Clean Air Delivery Rate (CADR): 145 cubic feet per minute (The peformance metric for the air purifier testing standard developed by the Association of Home Appliance Manufacturers (AHAM). The Clean Air Delivery Rate (CADR) indicates an air purifier's ability to reduce pollutants and allergens. Generally, the higher the number, the faster the filtration.)
  • Warranty
    • Warranty - Parts: 2 years
    • Warranty - Labor: 2 years
  • Other
    • UPC: 810043374033

The Levoit PlasmaPro 400S Smart Air Purifier changes the air 4.8x per hour in a 358 sq ft space, running with noise levels as low as 22dB. Filter at least 99.97% of airborne particles down to 0.3 microns and adsorb VOCs, odors, fumes, and smoke with 3-stage filtration. The laser dust sensor scans surrounding air for airborne particles and displays the amount detected on the PM2.5 display. With smart control, you can control air purifier settings no matter where you are, connect to third-party voice assistants, and receive real-time notifications about air quality and filter life.

  • Large Coverage: Purify 358 sq. ft. spaces with whisper-quiet noise levels as low as 22dB.
  • Pre-Filter: Filters large airborne particles.
  • 3-Stage Filtration: Captures at least 99.97% of airborne particles down to 0.3 microns, including dust, pollen, and smoke.
  • Reduce Odors: With more carbon and the ARC Formula, our filter neutralizes smoke, fumes, VOCs, and household odors.
  • 3-Stage Filtration: Captures at least 99Real-Time Air Quality: The laser dust sensor scans surrounding air for particles and shows the detected amount on the display.
  • Silent Operation: Runs with noise levels as low as 24dB.
Whats Included
  • PlasmaPro 400s Smart Air Purifier

Q: Does this air purifier come with a filter?

A: Yes, the Levoit PlasmaPro 400S air purifier comes with a filter.

Q: What type of filtration system does this air purifier use?

A: This air purifier uses a 3-stage filtration system.

Q: Can I control this air purifier with an app?

A: Yes, you can control the air purifier settings and receive real-time notifications through the app.

Q: How many fan speeds does the Levoit air purifier have?

A: The Levoit air purifier has 3 fan speeds.

Q: Is this air purifier Energy Star certified?

A: No, this particular model is not Energy Star certified.

Q: What is the recommended room size for this air purifier?

A: This air purifier is recommended for rooms up to 400 square feet.

Q: This looks exactly the same as the Levoit Core 400S. Is it the same, or are there differences?

A: Great question! Yes, this is the Core 400S. However, this unit contains the PlasmaPro Technology, which releases negative and positive ions into the air. The ions bind with contaminants to break them down into harmless matter. We hope this helps.

Q: Will this product emit ozone when the plasma function is turned OFF?

A: No, this product will not emit ozone when the plasma function is turned off. We hope this helps!

Levoit - PlasmaPro 400s Smart Air Purifier - White

Model: HEAPAPLVSUS0076
SKU: 6470678
$272.99
Save $17
Comp. Value: $289.99
Availability
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Reviews

Customers are saying

Customers are positive about the PlasmaPro 400s Smart Air Purifier's ability to improve air quality and its quiet operation. Many appreciate its ease of use and the helpful app. However, some customers find the replacement filters to be expensive. A few also consider the initial purchase price to be high.

This summary was generated by AI based on customer reviews.

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

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Air Quality, Noise Level, Ease of use, App, Odor RemovalAir Quality, Noise Level, Ease of use, App, Odor RemovalAir Quality, Noise Level, Ease of use, Odor Removal, SizeAir Quality, Noise Level, Ease of use, App, Odor Removal
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