PuroAir 400 HEPA Air Purifier for Home - Covers 2,000 Sq Ft, 99.9% Pollutant Removal
Ever thought about the air you're breathing indoors? Spoiler alert: it's up to 2X-5X dirtier than outside. Yikes. But here's the good news—the PuroAir 400 HEPA Air Purifier is like a superhero for your lungs, tackling everything from dust bunnies to invisible nasties with its pre-filter, HEPA filter, and activated carbon combo. We're talking particles 700X smaller than a human hair. That's not just clean; that's 'why didn't I get this sooner?' clean.
Here's what you'll love (because, let's face it, clean air is kind of a big deal):
- It zips through large rooms (up to 2,000 sq ft) in just an hour. Talk about fast.
- Quiet as a mouse on sleep mode—no more 'is that thing even on?' moments at 2 AM.
- A smart particle sensor that does the thinking for you, adjusting power like it's reading your mind.
- And because we're confident you'll love it, there's a 2-year risk-free warranty. No sweat.
Not just our opinion—this bad boy's backed by science and a alphabet soup of certifications (CARB, ETL, ISO, UL, and Energy Star, to name a few). Whether you're sneezing through allergy season or just craving better sleep, the PuroAir 400 has your back.
General specs
- Brand: PuroAir
- Model: 400
- Seller: Amazon
- Product Dimensions: 17.5 x 10.6 x 12.5 inches
- Weight: 14.7 Pounds
- Date First Available: May 21, 2023
- Manufacturer: Elevate Your Home
- Country of Origin: China
- Customer Reviews: 4.6 stars from 11951 ratings
If you are interested in more details, you can find full information on the seller's page.
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Comparison with similar products
This item | Recommendations | |||||
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![]() PuroAir 400
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![]() PuroAir 240
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![]() PuroAir PuroAir 240
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![]() Elevate Your Home PuroAir 400
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![]() PuroAir 400 Filters up to 99.9% of pollutants
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![]() PETOX HP-14 Compatible with Puro Air 240
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Brand | PuroAir | PuroAir | PuroAir | Elevate Your Home | PuroAir | PETOX |
Model | 400 | 240 | PuroAir 240 | PuroAir 400 | 400 | HP-14 |
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Rating |
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Price | $489.00 | $159.00 | $279.00 | $249.00 | $55.00 | $30.99 |
Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
Update | May 13, 2025 | June 15, 2025 | June 15, 2025 | June 14, 2025 | May 11, 2025 | June 12, 2025 |
Product Dimensions | 17.5 x 10.6 x 12.5 inches | 10.63 x 10.63 x 28 inches | 10.63 x 10.63 x 16.14 inches | 16.85 x 2.45 x 12.5 inches | ||
Date First Available | May 21, 2023 | September 30, 2021 | October 15, 2021 | |||
Manufacturer | Elevate Your Home | Elevate Your Home | PuroAir | |||
Country of Origin | China | China | China | China | ||
Customer Reviews | 4.6 stars from 11951 ratings | 4.6 stars from 11951 ratings | 4.6 stars from 11,951 ratings | |||
Item Weight | 7.28 Pounds | 16 Pounds | 1.67 pounds |