Cleaner Air Guarantee in 100 day Filter Included
PuroAir 240 Air Purifier and 4 replacement filters
PuroAir 240 Air Purifier and 4 replacement filters
4.8
Rated 4.8 out of 5 stars
1,787 Reviews

Gifting 240 Bundle

$298
$375 $298
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Breathe easier this school year with the PuroAir 240 + 4 replacement filters (a full 15 months of clean air). Perfect for dorm rooms, home offices, bedrooms, or even classrooms. This bundle is designed to keep students focused, healthy, and surrounded by fresh air all year long.
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Product Description

Set yourself (or your student) up for success this school year with the PuroAir 240 Air Purifier and 4 replacement filters; giving you a full 15 months of clean air coverage.

Perfect for dorm rooms, bedrooms, home offices, or classrooms, this bundle ensures fresh, healthy air all year long. Compact, quiet, and powerful, the PuroAir 240 is built to fit seamlessly into student life while fighting allergens, odors, and airborne particles.

What’s Included

  • 1 × PuroAir 240 Air Purifier
  • 4 × Replacement Filters (15 months of coverage)

Key Features

  • Coverage: Cleans up to 1000 sq ft. Ideal for dorms, bedrooms, and study spaces
  • 3-Stage Filtration: Pre-filter, advanced filtration layer, and CarbonTech™ for odors & smoke
  • Smart Auto Mode: Adjusts fan speed automatically based on real-time air quality
  • Air Quality Sensor + Indicator: See your air quality at a glance
  • Sleep Mode: Whisper-quiet operation for uninterrupted rest
  • Compact Design: Sleek and portable to fit any student space
  • Filters: Particulate matter (PM1, PM2.5, PM10) down to 0.1 µm, VOCs5
  • Reduces: Pet dander, smoke, pollen, allergens3, dust, odors and contaminants

Specifications

  • Model: PuroAir 240 (includes one filter)
  • Room Size Coverage: Up to 1000 sq ft
  • Filter Life: Approx. 3–4 months each (4 extra filters = 15 months total)
  • Noise Level: As low as 22 dB in Sleep Mode
  • Dimensions: 14.2” H × 8.7” W × 8.7” D
  • Weight: 7.3 lbs
  • Warranty: 2 years with registration
View full details

AS SEEN IN

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FRESH AIR IN MINUTES

Get real results in just minutes. Our scientifically backed purifier filters particles before they can reach your lungs.

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Before
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After
*For illustrative purposes only.
puroair 240 air purifier control panel features infographic

What's really in your home's air?

Allergens

Allergens

Sources:

Furry pets, dust mites

consequences:
  • Asthma
  • Reduced lung function
  • Cough
Annals of Allergy, Asthma & Immunology
Volatile Organic Compounds (VOCs)

Volatile Organic Compounds (VOCs)

Sources:

Cigarette smoke, recently dry-cleaned cloths, room deodorizers, paints, carpets

consequences:
  • Bronchial hyper-reactivity
  • Asthma
Wiley Online Library
Smoke

Smoke

Sources:

Tobacco smoke, vaping, incense, wildfires

consequences:
  • Premature mortality
  • Lung cancer
  • Coronary artery disease
  • Respiratory illness
National Center for Biotechnology Information
Mold Spores

Mold Spores

Sources:

Unattended plumbing leaks, leaks in building fabric, hidden food spills,

consequences:
  • Upper respiratory symptoms
  • Cough
  • Wheezing
  • Asthma
PubMed Central
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3 Layers of Powerful Defense

1

Pre-Filter

Filters larger particles like dust, hair, pollen, carpet fibers, and other visible debris.

2

PuroAir High Performance HEPA Filter

Filters up to 99.9% of air pollutants including, allergens, pet dander and dust.4

3

Activated Carbon Filter

Proprietary blend of activated carbon designed to filter odors, smoke, gases, and VOCs.5

PuroAir 3 Layers of defence Filter
1 2 3

Comparison Chart:

Find the perfect Air Purifier or Bundle for your needs with the below comparison chart. Whether you would like cleaner indoor air quality at home, school or the office, we have you covered!

PuroAir 100i
PuroAir 100i
PuroAir Lite
PuroAir Lite
PuroAir 130i
PuroAir 130i
PuroAir 240
PuroAir 240
PuroAir 400
PuroAir 400
Who’s it for?

Ideal for smaller spaces - bedrooms, offices, laundry rooms, etc.

Ideal for smaller spaces - bedrooms, offices, laundry rooms, etc.

Ideal for smaller spaces - bedrooms, offices, laundry rooms, etc.

Smaller rooms, homes with room separation

Larger open spaces, ideal for larger residential spaces, or commercial spaces, higher ceilings
What’s included?

1 qty PuroAir 100i
Plus 1 HEPA & CarbonTech™ filter

1 qty PuroAir 130i
Plus 1 HEPA & CarbonTech™ filter

1 qty PuroAir 130i
Plus 1 HEPA & CarbonTech™ filter

1 qty PuroAir 240
Plus 1 HEPA & CarbonTech™ filter

1 qty PuroAir 400
Plus 1 HEPA & CarbonTech™ filter
Maximum Sq Ft

550 SQ FT Coverage1

500 SQ FT Coverage1

600 SQ FT Coverage1

1,000 SQ FT Coverage1

2,000 SQ FT Coverage1
Wattage

16W

15W

18W

45W

80W
Voltage

120V

120V

24V

120V

120V
Decibel Range

Low : 24 dBs
High: 50 dBs

Low : 24 dBs
High: 50 dBs

Low : 22 dBs
High: 48 dBs

Low : 22 dBs
High: 48 dBs

Low : 35 dBs
High: 60 dBs
Filter

100i Replacement Filter

Lite Replacement Filter

130i Replacement Filter

240 Replacement Filter

400 Replacement Filter
Filter Subscription

$31.50 w/ subscription

N/A

$32.63 w/ subscription

$40.50 w/ subscription

$58.65 w/ subscription

App Enabled

Yes

No

Yes

No

No
Air Quality Sensor

No

No

No

Yes

Yes
Modes

Sleep, Low, Med, High

Sleep, Low, Med, High

Sleep, Low, Med, High

Auto, Sleep, Low, Med, High

Auto, Sleep, Low, Med, High

Free Same Day Shipping

100-Day Cleaner Air Guarantee

Lifetime Warranty with Subscription

Live Customer Support

In partnership with the American Lung Association

Because when you can’t breathe, nothing else matters.

  • Dedicated to making cleaner air more accessible in homes and communities
  • Supporting research and education that drive real impact
  • Collaborating to raise awareness about the connection between air quality and lung health
  • Reinforcing our shared mission to protect every breath, everywhere
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100 Day Cleaner Air Guarantee

Backed by our 100 Day Cleaner Air Guarantee

+ FREE 2 YEAR WARRANTY

We're absolutely confident that you'll adore your PuroAir! With our science-backed air purifiers and HEPA filters, we assure you that your home or office's air quality will be noticeably cleaner. And if by any chance you're not completely satisfied, we'll refund your money hassle-free. No questions asked! So, breathe easy knowing you're in good hands with PuroAir.

4.8
Rated 4.8 out of 5 stars
Based on 1,787 reviews
Customers Talked About
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1,787 reviews
  • AG
    Adlai G.
    Verified Buyer
    Reviewing
    PuroAir 240 HEPA Replacement Filter
    I recommend this product
    Room Usage Bathroom, Kitchen
    Air Quality Concerns Pet hair and/or dander
    Rated 5 out of 5 stars
    1 week ago
    clean air

    We can see the reduction of dust in house over the oast 6-9months with the filters

    Was this helpful?
  • AH
    AUDREY H.
    Verified Buyer
    Reviewing
    PuroAir 240 HEPA Air Purifier
    I recommend this product
    Room Usage Bedroom
    Air Quality Concerns Dust
    Rated 5 out of 5 stars
    1 week ago
    PuroAir 240

    I love this air purifier. I research most quality puroair and I ended up choosing this one and I am very very pleased. I live close to a cement company and it gets so dusty too often. Using this machine makes dusting wait for at least a week or more without seeing that gray layer of dust!

    Was this helpful?
  • NB
    Nelson B.
    Verified Buyer
    Reviewing
    PuroAir 240 HEPA Replacement Filter
    I recommend this product
    Room Usage Kitchen, Living room
    Air Quality Concerns Dust
    Rated 5 out of 5 stars
    1 week ago
    Positive review.

    PureAir 240 Filter

    Was this helpful?
  • KS
    Kathleen S.
    Verified Buyer
    Reviewing
    PuroAir 240 HEPA Air Purifier
    I recommend this product
    Room Usage Living room
    Air Quality Concerns Allergies, Odors
    Rated 5 out of 5 stars
    1 week ago
    Great product.

    Quiet, small and seems effective.

    Was this helpful?
  • KJ
    Karl J.
    Verified Buyer
    Reviewing
    PuroAir 240 HEPA Replacement Filter
    I recommend this product
    Room Usage Bedroom, Kitchen
    Air Quality Concerns Dust, Pet hair and/or dander, Odors
    Rated 5 out of 5 stars
    1 week ago
    Currently own 2

    They work pretty good for handling cooking and pet odors. I keep one in the office and another in our dining room. Might eventually by another.

    Was this helpful?
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