Air Purifier Filters

Air Purifier Filters

Explore our full range of air filters designed to trap dust, allergens, and airborne particles while helping your system operate at peak performance.

165 products
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$341.99
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Filter-Monster Replacement Filter Compatible with Blueair 400 Series Particle Filter; for Classic Air Purifier Models 402, 403, 405, 410, 450E, 455EB, 480i,
Filter-Monster Replacement Filter Compatible with Blueair 400 Series Particle Filter; for Classic Air Purifier Models 402, 403, 405, 410, 450E, 455EB, 480i,
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Filter-Monster Replacement Filter Compatible with Blueair 400 Series Particle Filter; for Classic Air Purifier Models 402, 403, 405, 410, 450E, 455EB, 480i,

From $44.99
8
LivePure Bali Series CocoCarbon Pre-Filter 2 Pack LP-PF1500
LivePure Bali Series CocoCarbon Pre-Filter 2 Pack LP-PF1500
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LivePure Bali Series CocoCarbon Pre-Filter 2 Pack LP-PF1500

$20.99
LivePure Bali Series True HEPA Replacement Filter LP-HF550
LivePure Bali Series True HEPA Replacement Filter LP-HF550
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LivePure Bali Series True HEPA Replacement Filter LP-HF550

$73.99
1
Filter-Monster Replacement for RabbitAir Activated Carbon Filter
Filter-Monster Replacement for RabbitAir Activated Carbon Filter
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Filter-Monster Replacement for RabbitAir Activated Carbon Filter

$24.99
3
Hunter HEPAtech Replacement Air Purifier Filter 30915
Hunter HEPAtech Replacement Air Purifier Filter 30915
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Hunter HEPAtech Replacement Air Purifier Filter 30915

From $20.99
Hunter HEPAtech Replacement Filter 30616
Hunter HEPAtech Replacement Filter 30616
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Hunter HEPAtech Replacement Filter 30616

$39.99
1
Filter-Monster True HEPA Replacement for Hunter 30930 Filter
Filter-Monster True HEPA Replacement for Hunter 30930 Filter
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Filter-Monster True HEPA Replacement for Hunter 30930 Filter

$29.99
1
Hunter HEPAtech Replacement Filter 31027
Hunter HEPAtech Replacement Filter 31027
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Hunter HEPAtech Replacement Filter 31027

$31.99
Filter-Monster Replacement for Hunter Total Air Sanitizer 30985 Filter
Filter-Monster Replacement for Hunter Total Air Sanitizer 30985 Filter
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Filter-Monster Replacement for Hunter Total Air Sanitizer 30985 Filter

$20.99
Hunter Total Air Sanitizer Replacement Filter 30985
Hunter Total Air Sanitizer Replacement Filter 30985
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Hunter Total Air Sanitizer Replacement Filter 30985

$20.99
1
Hunter HEPAtech Replacement Filter 30931
Hunter HEPAtech Replacement Filter 30931
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Hunter HEPAtech Replacement Filter 30931

$25.99
3
Hunter Carbon Universal Cut-to-Fit Pre-Filter 30901
Hunter Carbon Universal Cut-to-Fit Pre-Filter 30901
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Hunter Carbon Universal Cut-to-Fit Pre-Filter 30901

$26.99
4

Featured blog

Winter HVAC Maintenance: Why Changing Your Filter Matters
Winter HVAC Maintenance: Why Changing Your Filter Matters
  • Clean Indoor Air
January 6, 2026

Winter HVAC Maintenance: Why Changing Your Filter Matters

Why You May Need to Change Your HVAC Filter... Like Now.
Why You May Need to Change Your HVAC Filter... Like Now.
  • allergy symptoms
February 20, 2024

Why You May Need to Change Your HVAC Filter... Like Now.

Fight Fall Allergies and Win: Fall Allergy Causes and Tips for Relief
Fight Fall Allergies and Win: Fall Allergy Causes and Tips for Relief
  • allergy prevention
September 8, 2023

Fight Fall Allergies and Win: Fall Allergy Causes and Tips for Relief

How to Get Better Quality Sleep
How to Get Better Quality Sleep
  • Air Purifier
February 18, 2021

How to Get Better Quality Sleep

Keep Your Air Clean While Holiday Decorating
Keep Your Air Clean While Holiday Decorating
  • Air Purifier
December 4, 2020

Keep Your Air Clean While Holiday Decorating