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4.8
Rated 4.8 out of 5 stars
2,666 Reviews
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PuroAir 240 HEPA Air Purifier PuroAir 240 HEPA Air Purifier
4.8
Rated 4.8 out of 5 stars
2,666 Reviews

PuroAir 240 HEPA Air Purifier

1,000 SQ FT Coverage1

Starting at $179.99 (10% OFF)

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900,000+ People Are Breathing Cleaner Air

The purifiers customers trust most for cleaner, healthier air.

PuroAir’s Best Sellers collection features the purifiers chosen by 900,000+ households for powerful, lab‑verified air cleaning. These units combine multi‑stage HEPA + CarbonTech™ activated carbon filtration, whisper‑quiet performance, and large‑room coverage to remove the pollutants that impact comfort, sleep, and long‑term health. PuroAir air purifiers are independently tested in ISO‑17025 certified labs to reduce dust³, pollen⁴, smoke¹, pet dander⁴, VOCs⁵, and ultra-fine particles as small as 0.1 microns³. 

Whether you’re tackling allergies⁴, wildfire smoke¹, pet odors¹, or everyday household pollutants, these best‑selling purifiers deliver cleaner air in minutes, backed by PuroAir’s 100‑Day Cleaner Air Guarantee and free shipping.

FAQs

These purifiers consistently rank highest in customer satisfaction thanks to their powerful HEPA filtration, large‑room coverage, whisper‑quiet performance, and competitive pricing. All PuroAir air purifiers are independently tested in ISO‑17025 certified labs and trusted by 900,000+ households.
Filters typically last 3 months, depending on usage and air quality. Each purifier includes a built‑in filter replacement indicator, and you can sign up for automatic filter shipments for easy maintenance.
Yes. HEPA filtration is engineered to filter airborne allergens⁴ like pollen⁴, dust³, and pet dander⁴. Many customers report noticeable improvements in allergy symptoms and sleep quality after consistent use of their PuroAir purifier with HEPA filtration.
Every new arrival ships with: Air Purifier, HEPA + CarbonTech™ Filter, User Manual, and Power Cable.
Yes. All PuroAir HEPA filters include three powerful layers:
  • Pre-Filter: Captures large particles such as dust³, hair, pollen⁴, carpet fibers, and other visible pollutants.
  • HEPA Filter: Reduces up to 99.9%1 of air pollutants including mold⁴, allergens⁴, pet dander⁴ and dust³.
  • CarbonTechTM Activated Carbon Filter: A unique blend of activated carbon that effectively filters out odors¹, smoke¹, harmful gases, and VOCs5.
All PuroAir purifiers come with a 100‑Day Cleaner Air Guarantee. If you’re not satisfied, you can return the unit within 100 days for a refund.