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 True HEPA Replacement for Holmes HAPF600 Console Allergen Remover Filter, 2 Pack
Filter-Monster True HEPA Replacement for Holmes HAPF600 Console Allergen Remover Filter, 2 Pack
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Filter-Monster True HEPA Replacement for Holmes HAPF600 Console Allergen Remover Filter, 2 Pack

$26.99
Filter-Monster True HEPA Replacement for Blueair 500/600 Series Particle Filter, 3 Pack
Filter-Monster True HEPA Replacement for Blueair 500/600 Series Particle Filter, 3 Pack
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Filter-Monster True HEPA Replacement for Blueair 500/600 Series Particle Filter, 3 Pack

$62.99
27
Filter-Monster Carbon Replacement for Honeywell Filter A Universal Pre-Filter (HRF-AP1)
Filter-Monster Carbon Replacement for Honeywell Filter A Universal Pre-Filter (HRF-AP1)
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Filter-Monster Carbon Replacement for Honeywell Filter A Universal Pre-Filter (HRF-AP1)

$10.99
Filter-Monster True HEPA Replacement for Whirlpool 1183051K Filter 1183051 G
Filter-Monster True HEPA Replacement for Whirlpool 1183051K Filter 1183051 G
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Filter-Monster True HEPA Replacement for Whirlpool 1183051K Filter 1183051 G

$35.99
23
Filter-Monster Carbon Replacement for Holmes Filter C Pre-Filter, 4 Pack
Filter-Monster Carbon Replacement for Holmes Filter C Pre-Filter, 4 Pack
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Filter-Monster Carbon Replacement for Holmes Filter C Pre-Filter, 4 Pack

$7.99
Kenmore Replacement Carbon Pre-Filter 2 Pack 83153
Kenmore Replacement Carbon Pre-Filter 2 Pack 83153
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Kenmore Replacement Carbon Pre-Filter 2 Pack 83153

$10.99
4
Filter-Monster True HEPA Replacement for Honeywell Filter C
Filter-Monster True HEPA Replacement for Honeywell Filter C
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Filter-Monster True HEPA Replacement for Honeywell Filter C

From $10.99
Filter-Monster Carbon Replacement for Kenmore 83153 Pre-Filter, 2 Pack
Filter-Monster Carbon Replacement for Kenmore 83153 Pre-Filter, 2 Pack
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Filter-Monster Carbon Replacement for Kenmore 83153 Pre-Filter, 2 Pack

$10.99
Filter-Monster True HEPA Replacement for Kenmore 83187 Filter
Filter-Monster True HEPA Replacement for Kenmore 83187 Filter
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Filter-Monster True HEPA Replacement for Kenmore 83187 Filter

$24.99
12
Filter-Monster True HEPA Replacement for Therapure TPP-440FL Filter
Filter-Monster True HEPA Replacement for Therapure TPP-440FL Filter
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Filter-Monster True HEPA Replacement for Therapure TPP-440FL Filter

From $29.99
Filter-Monster True HEPA Replacement for Honeywell A+R (HRF-ARVP) Filter Value Pack
Filter-Monster True HEPA Replacement for Honeywell A+R (HRF-ARVP) Filter Value Pack
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Filter-Monster True HEPA Replacement for Honeywell A+R (HRF-ARVP) Filter Value Pack

$41.99
Filter-Monster True HEPA Replacement for Holmes AER1 HAPF300/HAPF30 Filter and Bionaire BAP536/BAP516, 2 Pack
Filter-Monster True HEPA Replacement for Holmes AER1 HAPF300/HAPF30 Filter and Bionaire BAP536/BAP516, 2 Pack
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Filter-Monster True HEPA Replacement for Holmes AER1 HAPF300/HAPF30 Filter and Bionaire BAP536/BAP516, 2 Pack

$31.99

Featured blog

Winter HVAC Maintenance: Why Changing Your Filter Matters
Winter HVAC Maintenance: Why Changing Your Filter Matters
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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.
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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
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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
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February 18, 2021

How to Get Better Quality Sleep

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

Keep Your Air Clean While Holiday Decorating