HEPA Air Purifiers

To address indoor air quality issues, an air purifier with a HEPA filter may be the answer. By definition, HEPA filters are capable of capturing 99.97 percent of particles as small as 0.3 microns - this is approximately 1/100th the width of a human hair.

4.8 Star Rating: Good
4 reviews
  • HEPA filter
  • Covers 1500 sq. ft.
  • 4 stage filtration
Price:
$538.99
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  • Covers 1,500 sq. ft.
  • HEPA filter
  • 4 stage filtration
Price:
$538.99
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5.0 Star Rating: Outstanding
2 reviews
  • Covers 1,500 sq. ft.
  • 4 stage filtration
  • Includes casters for portability
Price:
$538.99
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4.8 Star Rating: Good
4 reviews
  • Covers 1500 sq. ft.
  • HEPA filter
  • 4 stage filtration
Price:
$538.99
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5.0 Star Rating: Outstanding
1 review
  • 80 watt power consumption
  • 5 year warranty
  • Economical
Price:
$418.99
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5.0 Star Rating: Outstanding
2 reviews
  • Economical to run
  • 80 watt power consumption
  • 5 year warranty
Price:
$418.99
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4.0 Star Rating: Good
1 review
  • Cleans up to 700 sq. ft.
  • 5 year warranty
  • 80 watts
Price:
$418.99
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  • 80 watt power consumption
  • For spaces under 700 sq. ft!
  • Economical to run
Price:
$374.99
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5.0 Star Rating: Outstanding
2 reviews
  • 4 stage filter
  • Economical to run
  • For spaces under 700 sq. ft
Price:
$374.99
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5.0 Star Rating: Outstanding
2 reviews
  • Covers up to 700 sq. ft.
  • 4 stage filtration
  • HEPA filter
Price:
$374.99
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5.0 Star Rating: Outstanding
1 review
  • Economical to run
  • 4 stage filter
  • Covers up to 700 sq ft
Price:
$374.99
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  • Covers up to 1500 sq. ft.
  • 400 CFM on high setting
  • Great filtration
Price:
$574.99
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5.0 Star Rating: Outstanding
2 reviews
  • Covers up to 700 sq. ft.
  • Easy to use
  • HEPA filter
Price:
$394.99
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  • Longest filter life
  • HEPA filter
  • Great coverage
Price:
$394.99
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  • Covers up to 1500 sq. ft.
  • 400 CFM
  • HEPA filter
Price:
$574.99
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  • Cover areas up to 1500 sq. ft.
  • With 400 CFM!
  • Uses military carbon cloth
Price:
$574.99
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5.0 Star Rating: Outstanding
1 review
  • Purify up to 1500 sq. ft.!
  • Portable
  • Whisper quiet purification
Price:
$648.99
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  • Purify up to 1500 sq. ft.!
  • HEPA filter
  • Portable
Price:
$648.99
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  • Covers up to 1500 sq. ft.
  • HEPA filter
  • Portable
Price:
$648.99
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5.0 Star Rating: Outstanding
1 review
  • Longest filter life
  • HEPA filter
  • Great coverage
Price:
$394.99
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  • True medical HEPA
  • Longest filter life
  • Ranked #1 by the US Army
Price:
$394.99
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  • 80 watt power consumption
  • 5 year warranty
  • 700 sq. ft. cleaning capacity
Price:
$418.99
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  • Removes chemicals & gases
  • 4 step filtration
  • Portable
Price:
$849.98
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  • 2000 sq. ft. coverage
  • 4 step filtration
  • Portable
Price:
$849.98
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  • 4 step filtration
  • Portable
  • All metal construction
Price:
$849.98
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  • Covers 2,000 sq. ft.
  • 2 fan speeds
  • 3 stage filtration
Price:
$609.98
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  • Covers 2,000 sq. ft.
  • 2 fan speeds
  • 3 stage filtration
Price:
$609.98
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  • Covers 2,000 sq. ft.
  • 3 stage filtration
  • 2 fan speeds
Price:
$609.98
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  • Medical grade
  • Includes HEPA filter
  • Remote control included
Price:
$1799.00
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  • 3 fan speeds
  • Filter life indicator
  • Covers 85 sq. ft.
Price:
$66.98
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  • Covers 185 sq. ft.
  • 4 stage filtration
  • Programmable timer
Price:
$229.28
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  • Covers 170 sq. ft.
  • Filter life indicator
  • 2 stage filtration
Price:
$184.78
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  • Covers 62 sq. ft.
  • 2 stage filtration
  • 2 fan speeds
Price:
$88.64
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  • Covers 80 sq. ft.
  • 3 fan speeds
  • Filter life indicator
Price:
$98.80
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4.5 Star Rating: Good
2 reviews
  • Covers up to 170 sq. ft.
  • 5 stage purification method
  • Filter life indicator
Price:
$179.99
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5.0 Star Rating: Outstanding
1 review
  • 5-stage purification system
  • Covers up to 400 sq. ft.
  • Uses SmartClean filter life indicator
Price:
$269.99
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  • Covers 365 sq. ft.
  • Single stage filtration
  • Digital display
Price:
$629.00
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  • Covers 3000 sq. ft.
  • Ozone filtration
  • 5 stage filtration
Price:
$219.95
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  • Covers 100-300 sq. ft.
  • 3 speed fan
  • Great for dust and odors
Price:
$54.99
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5.0 Star Rating: Outstanding
1 review
  • Covers 975 sq. ft.
  • 2 stage filtration
  • 4 different display languages
Price:
$849.00
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5.0 Star Rating: Outstanding
6 reviews
  • Covers 900 sq. ft.
  • 3 stage filtration
  • Casters provide portability
Price:
$899.00
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  • Covers 198 sq. ft.
  • Single stage filtration
  • Lightweight portable design
Price:
$329.00
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5.0 Star Rating: Outstanding
7 reviews
  • 6-stage filtration system
  • Germicidal UV lamp
  • PCO filter
Price:
$365.00
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  • Covers 679 sq. ft.
  • 3 stage filtration
  • Includes a remote control
Price:
$849.00
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  • Covers up to 500 sq. ft.
  • Removes up to 95 percent of harmful contaminants
  • Limited lifetime warranty
Price:
$299.00
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5.0 Star Rating: Outstanding
3 reviews
  • Covers 1500 sq. ft.
  • 4 stage filtration
  • 3 fan speeds
Price:
$538.99
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5.0 Star Rating: Outstanding
2 reviews
  • Covers 1500 sq. ft.
  • 4 stage filtration
  • Quiet operation
Price:
$574.99
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  • Covers 750 sq. ft.
  • 4 stage filtration
  • Easy to maintain
Price:
$418.99
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5.0 Star Rating: Outstanding
1 review
  • Covers 700 sq. ft.
  • 4 stage filtration
  • 3 fan speeds
Price:
$394.99
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  • Covers 750 sq. ft.
  • 4 stage filtration
  • Easy to clean unit
Price:
$374.99
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  • Covers 1200 sq. ft.
  • 4 stage filtration
  • Low noise level
Price:
$599.98
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  • Covers 1500 sq. ft.
  • 4 stage filtration
  • 3 various speeds
Price:
$699.98
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  • Covers 1500 sq. ft.
  • 4 stage filtration
  • Eco-friendly washable pre-filter
Price:
$899.95
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  • Covers 1500 sq. ft.
  • 4 stage filtration
  • Offers 3 fan speeds
Price:
$799.98
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  • Covers 1500 sq. ft.
  • 5 stage filtration
  • Cylindrical shape maximizes airflow
Price:
$1099.98
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5.0 Star Rating: Outstanding
1 review
  • Covers 400 sq. ft.
  • 4 stage filtration
  • Lightweight and portable
Price:
$374.98
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5.0 Star Rating: Outstanding
5 reviews
  • Covers 1500 sq. ft.
  • 4 stage filtration
  • Great for pet owners
Price:
$594.99
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  • 3 stage filtration
  • Wheels for mobility
  • Ideal for smoky environments
Price:
$1099.98
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5.0 Star Rating: Outstanding
1 review
  • Covers 750 sq. ft.
  • 4 stage filtration
  • Produces soothing white noise
Price:
$394.99
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5.0 Star Rating: Outstanding
1 review
  • Covers 350 sq. ft.
  • 3 stage filtration
  • Filter replacement indicator
Price:
$184.23
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  • Covers 1500 sq. ft.
  • 5 stage filtration
  • Variable speed control
Price:
$730.00
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  • Covers 1500 sq. ft.
  • 5 stage filtration
  • Compact and mobile design
Price:
$1130.00
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  • Covers 1500 sq. ft.
  • 5 stage filtration
  • Variable speed control
Price:
$1335.00
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4.3 Star Rating: Good
3 reviews
  • Covers 110 sq. ft.
  • 3 stage filtration
  • Auto odor sensor
Price:
$179.95
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  • 3 stage filtration
  • Low power consumption
  • Various speed control
Price:
$559.00
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  • Covers 170 sq. ft.
  • 5 stage filtration
  • Indoor or vehicle use
Price:
$57.00
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  • Covers 450 sq. ft.
  • 4 stage filtration
  • Auto dimming digital displays
Price:
$339.00
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  • 4 stage filtration
  • Digital control panel
  • Includes a remote control
Price:
$183.46
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  • Powerful filtration
  • High-efficiency motor and fans
  • All metal construction
Price:
$299.00
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5.0 Star Rating: Outstanding
1 review
  • Covers up to 1100 sq. ft.
  • HEPA filtration
  • Energy Star certified
Price:
$599.00
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  • 7 stage filtration
  • HEPA filter
  • Digital timer function
Price:
$329.00
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5.0 Star Rating: Outstanding
1 review
  • 6 stage filtration
  • Hospital grade HEPA filter
  • 5 speed fan
Price:
$299.00
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  • 3 stage filtration
  • HEPA filter
  • 4 outflow vents
Price:
$699.00
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  • 3 stage filtration
  • HEPA filter
  • VOC filtering canister
Price:
$799.00
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5.0 Star Rating: Outstanding
1 review
  • 5-stage purification system
  • Covers up to 400 sq. ft.
  • Uses SmartClean filter life indicator
Price:
$269.99
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  • Covers up to 3000 sq. ft.
  • Easy to use
  • Permanent washable filter included
Price:
$269.00
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  • Covers up to 600 sq. ft.
  • 5-stage purification
  • Quiet operation
Price:
$179.99
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  • 3 stage filtration
  • Variable speed control
  • Covers 500 sq. ft.
Price:
$559.00
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  • Sealed 99.97% efficient HEPA filter
  • V.O.C. filter for extra cleaning
  • Powerful and efficient motor
Price:
$349.00
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  • Daisy-chainable
  • Advanced technology
  • Filtration
Price:
$999.00
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Only 1 left in stock.
  • Covers up to 170 sq. ft.
  • UV sterilization
  • Scratch & dent model
Price:
$41.95
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5.0 Star Rating: Outstanding
1 review
  • 2 stage filtration
  • Covers 168 sq. ft.
  • 3 fan speeds
Price:
$128.32
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4.0 Star Rating: Good
1 review
  • Compact tabletop design
  • 4 stage filtration
  • Covers 100 sq. ft.
Price:
$56.81
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  • 2 stage filtration
  • Covers 390 sq. ft.
  • Filter replacement indicator
Price:
$193.96
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Interested in learning how air purifiers work? Then visit our Air Purifier Information page. It includes all kinds of purification information including how HEPA filters work, how ozone purifiers work, and more.