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PuroAir 240 Air Purifiers with 4 HEPA Filters - Covers 1,000 Sq Ft - Removes 99.9% of Pollutants, Smoke, and Dust

PuroAir 240 Air Purifiers with 4 HEPA Filters - Covers 1,000 Sq Ft - Removes 99.9% of Pollutants, Smoke, and Dust

$786.95 USD
$1,164.99 USD $786.95 USD
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  • CLEANER AIR IN MINUTES: PuroAir is proven to filter the pollutants lurking in your home’s air. This large room air purifier cleans rooms up to 1,000 sq ft in one hour.* Breathe clean, crisp air and kiss your allergies goodbye! (Based on independent testing in an ISO 17025 certified lab and typical residential room’s ventilation rates, 2025.)
  • POWERFUL AIR FILTER: PuroAir HEPA air purifiers for home feature a powerful 3-layer filtration system—a pre-filter, HEPA filter, and activated carbon—that filter up to 99.9% of pollutants, including dust, pollen, smoke, pet dander, and VOCs. PuroAir air filters can filter particles 700X smaller than the size of a human hair.* (Based on filter performance standards and independent testing on inanimate particles in an ISO 17025 laboratory, 2024.)
  • BACKED BY SCIENCE: Lab tested and studied to filter the most common household pollutants with ease. Better filtration means improved allergy symptoms and improved sleep quality.* Certified by CARB, ETL, ISO, UL and Energy Star. (Based on SleepScore's independent lab testing, 2024)
  • QUIETLY CLEANS 24/7: A smart particle sensor monitors air quality and increases power if polluted air is detected. Set it and forget it! Perfect air purifiers for bedroom, with a built in sleep mode that operates quietly. Designed to be used 24/7.
  • 2 YEAR RISK-FREE WARRANTY: We stand by our products and their performance, which is why 500,000+ families trust PuroAir to keep their air clean. Have a problem? Our team is here to make it right! Proudly based in the USA.

Air purifiers for home, PuroAir HEPA purifier beside child and dog; American Lung Association logo.
Air purifiers for home, PuroAir room air purifier filters pollen, dust, smoke, odors; HEPA filters.
Air purifiers for home, PuroAir loved by 900,000+ families; room air purifier for allergies
Air purifiers for home, PuroAir room air purifier with automatic air quality sensor, auto mode 24/7
Air purifiers for bedroom , PuroAir HEPA unit on nightstand; for allergies and restful sleep at home

Whether at home, school or in the office - big or small, we have you covered!

PuroAir 240
240 Replacement Filter
PuroAir 100i
100 Replacement Filter
PuroAir 130i
PuroAir 400
HVAC Mega Filter
Customer Reviews
4.5 out of 5 stars 17,578
4.8 out of 5 stars 3,565
4.8 out of 5 stars 135
4.8 out of 5 stars 14
4.5 out of 5 stars 17,578
4.5 out of 5 stars 17,578
4.6 out of 5 stars 489
Price
$159.99 $54.99 $79.99 $34.99 $99.99 $259.99 $49.99
Ideal For:
Large Living Rooms, Main Floor Official PuroAir 240 Filter Small Rooms, Bedrooms, Offices Official PuroAir 100 Filter Bedrooms, Offices, Laundry Kitchen, Open Floorplans HVAC's, AC Systems, Furnaces
Sq Ft Coverage
1000 sq ft Replace Every 3-4 Months 550 sq ft Replace Every 3-4 Months 600 sq ft 2000 sq ft Last 3X Longer than Fiberglass
HEPA & CarbonTech Filter
Yes Yes Yes Yes Yes Yes Yes + MERV 13
Whisper Quiet Sleep Mode
Yes Yes Yes Yes Yes Yes Filter Dust, Pollen, Allergens
Multiple Fan Speeds
Low, Medium, High — Low, Medium, High Low, Medium, High Low, Medium, High Low, Medium, High —
Air Quality Sensor
Yes — No Yes No Yes —
Auto Mode
Yes — No Yes No Yes —
App Enabled
No — Yes - Control From Your Phone! No Yes - Control From Your Phone! No No
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