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Hepa Air Purifier For Covid Comparison - April 2025
| 1 Best Choice  9.8Exceptional | 2 Best Value  9.7Exceptional |
| View DealOn Amazon | View DealOn Amazon |
ModelORANSI Mod Air Purifier for Home and Large Rooms For Small Particles, Pets, Odors, Wildfire, Smoke and Allergies. EnergyStar | Model Westinghouse 1701 True HEPA Air Purifier - Medical-Grade NCCO Technology Air Purifiers for Home, Removes Allergens, Pet Dander, Smoke, Odors, Air Purifier 300 sq ft |
Brandoransi | Brand Westinghouse |
Reviews | Reviews |
Review | Review - |
Available On | Available On  |
Our Top 2 Picks
Here are the top 2 recommended products with more information to help you find the right product for you
9.8
1oransiORANSI Mod Air Purifier for Home and Large Rooms For Small Particles, Pets, Odors, Wildfire, Smoke and Allergies. EnergyStar
Why we love it
The product is effective for removing fine particles, smoke, and gas, as well as common allergens like pet dander and pollen.
The product is rated 1 in a Clemson University study.
The product comes with a 10 year warranty.
Main highlights- TRUSTED BY HEALTH EXPERTS: As seen in the National Institutes of Health during PBS American Masters: Dr. Tony Fauci. Used in the Javits Center temporary COVID field hospital. Energy Star Certified, AHAM Verifide for CADR, CARB Certified Zero Ozone
- QUIET AND WON’T DISRUPT SLEEP: Minimal lights for no sleep disruption.
- EASY TO REPLACE FILTERS THAT LAST: One easy to replace filter that purifies your air up to 12 months so you don’t need to worry about frequent replacement filters. Supported by a 3 year manufacturer’s warranty.
- CLEANS EXTRA LARGE ROOMS: Oransi Mod air purifier cleans 524 sq ft at 4.8 air changes per hour (in 12.5 minutes) and up to 1,268 sq ft every 30 minutes for two air changes per hour. Ideal for kitchens, basements, living rooms, and other large spaces.
- All in One Filter: Captures viruses, pollen, pet dander, bacteria, dust, VOCs, odors, wildfire and cooking smoke with a high efficiency 3-in-1 filter. 338 CADR for capturing the smaller particles in large rooms.
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9.7
2Westinghouse52% Off
Westinghouse 1701 True HEPA Air Purifier - Medical-Grade NCCO Technology Air Purifiers for Home, Removes Allergens, Pet Dander, Smoke, Odors, Air Purifier 300 sq ft
Why we love it
Effectively sanitizes air, eliminating viruses and bacteria.
Removes pet hair and allergens efficiently.
Improves air quality noticeably, reducing odors.
Main highlights- Westinghouse Legacy: Since 1886, Westinghouse has brought the best to life. Our legacy lives on with technology that is transforming the human experience, from smart appliances to energy solutions.
- This air purifier for dust sanitizes 99.95% of harmful organisms in spaces up to 300 sq. ft., making it ideal for bedrooms and workspaces.
- Quiet & Peaceful Operation: Enjoy clean air without the noise when you use our odor eliminating air purifier, operating at a whisper-quiet 37dB that ensures a peaceful atmosphere in your home.
- Pet Hair & Allergy Relief: With the ability to remove pet hair, dander, and other common allergens from the air, this pet air purifier provides relief for allergy sufferers in your family.
- Patented NCCO Technology: Unlike standard HEPA filters that only trap pollutants, our home air purifiers feature patented NCCO technology that breaks down harmful particles into harmless compounds.
- Eliminates Smoke & Odors: This bedroom air purifier neutralizes foul odors from secondhand smoke, cooking, pets, and other sources, while also capturing harmful VOCs for a fresher, cleaner home.
- Certified for Safety: Our NCCO products have been awarded both CARB and cETL certifications, having passed UL867 ozone standard testing and regulation of ozone emission products.
- Advanced 4-Stage Filtration: Our home air purifier promises superior air purification with a pre-filter, True H13 HEPA filter, and NCCO technology that eliminates 99.97% of airborne pollutants.
Our ranking system
At BestChoice.com, our team curates a selection of top products from a vast array available online, using a sophisticated ranking system based on carefully defined criteria.While traditional hands-on testing has its merits, our use of AI technology offers distinct advantages. AI allows us to process and analyze vast amounts of data from multiple sources, providing a comprehensive view that goes beyond what manual testing can achieve. This approach enables us to deliver insights that are aligned with current trends and consumer preferences, ensuring our reviews are both relevant and up-to-date.
Features
Our AI-driven analysis examines key attributes, capabilities, and other critical factors tailored to each product category. This method allows us to assess effectiveness from various perspectives, ensuring a well-rounded evaluation.
Consumer Reviews
We aggregate and evaluate consumer feedback from across the internet, giving weight to ratings and reviews that reflect the most reliable insights. AI enhances this process by filtering and prioritizing data, offering a balanced view without the need for direct personal endorsements.
Popularity
Our system also considers the popularity of products, analyzing factors such as market presence, reputation, and user satisfaction. By leveraging AI, we capture a comprehensive picture of a product's standing in the market, which may not always be evident through traditional testing.
Value for money
AI allows us to compare products based on attributes like price, specifications, and user feedback, helping to determine their value for money. This data-driven approach offers an efficient and reliable way to assess how products stack up against one another in terms of cost-effectiveness.
