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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$0
$341.99
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Hunter True HEPA 2-in-1 Replacement Filter 30614
Hunter True HEPA 2-in-1 Replacement Filter 30614
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Hunter True HEPA 2-in-1 Replacement Filter 30614

$20.99
Hunter HEPAtech Replacement Filter 30920
Hunter HEPAtech Replacement Filter 30920
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Hunter HEPAtech Replacement Filter 30920

$22.99
Filter-Monster True HEPA Replacement for Hunter 30920 Filter
Filter-Monster True HEPA Replacement for Hunter 30920 Filter
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Filter-Monster True HEPA Replacement for Hunter 30920 Filter

$20.99
1
Hunter HEPAtech Replacement Filter 30917
Hunter HEPAtech Replacement Filter 30917
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Hunter HEPAtech Replacement Filter 30917

$20.99
2
Filter-Monster True HEPA Replacement for Hunter 30917 Filter 30917G
Filter-Monster True HEPA Replacement for Hunter 30917 Filter 30917G
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Filter-Monster True HEPA Replacement for Hunter 30917 Filter 30917G

$18.99
Filter-Monster Carbon Replacement for Honeywell Filter K (HRF-K2) Pre-Filter, 2 Pack
Filter-Monster Carbon Replacement for Honeywell Filter K (HRF-K2) Pre-Filter, 2 Pack
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Filter-Monster Carbon Replacement for Honeywell Filter K (HRF-K2) Pre-Filter, 2 Pack

$9.99
Kenmore True HEPA Replacement Filter 83159
Kenmore True HEPA Replacement Filter 83159
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Kenmore True HEPA Replacement Filter 83159

$40.99
2
Filter-Monster True HEPA Replacement for Kenmore 83159 Filter
Filter-Monster True HEPA Replacement for Kenmore 83159 Filter
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Filter-Monster True HEPA Replacement for Kenmore 83159 Filter

$40.99
Filter-Monster Carbon Replacement for Kenmore 83378 Pre-Filter, 4 Pack
Filter-Monster Carbon Replacement for Kenmore 83378 Pre-Filter, 4 Pack
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Filter-Monster Carbon Replacement for Kenmore 83378 Pre-Filter, 4 Pack

$20.99
1
Filter-Monster True HEPA Replacement for Kenmore 83195 Filter
Filter-Monster True HEPA Replacement for Kenmore 83195 Filter
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Filter-Monster True HEPA Replacement for Kenmore 83195 Filter

$28.99
58
Filter-Monster Carbon Replacement for GermGuardian Filter B Pre-Filter
Filter-Monster Carbon Replacement for GermGuardian Filter B Pre-Filter
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Filter-Monster Carbon Replacement for GermGuardian Filter B Pre-Filter

From $10.99
LivePure Sierra Series CocoCarbon Pre-Filter 2 Pack LP-PF400
LivePure Sierra Series CocoCarbon Pre-Filter 2 Pack LP-PF400
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LivePure Sierra Series CocoCarbon Pre-Filter 2 Pack LP-PF400

$17.99

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