Filter-Monster

Filter-Monster

We believe your air and water should be healthy so you can live your best life. Filter-Monster manufacturers the highest quality of filters on the market which meet or exceed the quality of OEM brands.

172 products
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Sort by:
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Filter-Monster Replacement Filter Compatible with Aeris Aair Indoor Air Purifier
Filter-Monster Replacement Filter Compatible with Aeris Aair Indoor Air Purifier
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Filter-Monster Replacement Filter Compatible with Aeris Aair Indoor Air Purifier

From $169.99
Hunter Replacement Air Purifier Filter Value Pack H-HF400-VP
Hunter Replacement Air Purifier Filter Value Pack H-HF400-VP
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Hunter Replacement Air Purifier Filter Value Pack H-HF400-VP

From $31.99
Filter Monster 4-in-1 True HEPA replacement Smoke Remover filter for Levoit Core 300 and Core 300S Purifiers
Filter Monster 4-in-1 True HEPA replacement Smoke Remover filter for Levoit Core 300 and Core 300S Purifiers
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Filter Monster 4-in-1 True HEPA replacement Smoke Remover filter for Levoit Core 300 and Core 300S Purifiers

From $31.99
Filter-Monster True HEPA Replacement for Molekule PECO-Filter
Filter-Monster True HEPA Replacement for Molekule PECO-Filter
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Filter-Monster True HEPA Replacement for Molekule PECO-Filter

$37.99
Filter-Monster Branded Replacement Filter Sleeve Compatible with IQAir GC Series Post-Filter Sleeves
Filter-Monster Branded Replacement Filter Sleeve Compatible with IQAir GC Series Post-Filter Sleeves
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Filter-Monster Branded Replacement Filter Sleeve Compatible with IQAir GC Series Post-Filter Sleeves

$62.99
Filter-Monster Replacement for Rabbit Air MinusA2 Customized Filter
Filter-Monster Replacement for Rabbit Air MinusA2 Customized Filter
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Filter-Monster Replacement for Rabbit Air MinusA2 Customized Filter

From $20.99
Filter-Monster True HEPA Replacement Filter Compatible with Filtrete A2 & F2 Filters
Filter-Monster True HEPA Replacement Filter Compatible with Filtrete A2 & F2 Filters
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Filter-Monster True HEPA Replacement Filter Compatible with Filtrete A2 & F2 Filters

From $31.99
Filter-Monster Replacement Filter Compatible With Pure Enrichment PureZone 4-in-1 Air Purifier, 2 pack
Filter-Monster Replacement Filter Compatible With Pure Enrichment PureZone 4-in-1 Air Purifier, 2 pack
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Filter-Monster Replacement Filter Compatible With Pure Enrichment PureZone 4-in-1 Air Purifier, 2 pack

$36.99
Hunter Replacement Air Purifier Filter Value Pack H-HF800-VP
Hunter Replacement Air Purifier Filter Value Pack H-HF800-VP
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Hunter Replacement Air Purifier Filter Value Pack H-HF800-VP

From $79.99
Filter-Monster Replacement Filter Compatible with Shark HE400 Air Purifier 4 Series Purifiers
Filter-Monster Replacement Filter Compatible with Shark HE400 Air Purifier 4 Series Purifiers
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Filter-Monster Replacement Filter Compatible with Shark HE400 Air Purifier 4 Series Purifiers

$31.99
Filter-Monster Replacement Filter Pack for Bissell 2520/2521 Filters
Filter-Monster Replacement Filter Pack for Bissell 2520/2521 Filters
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Filter-Monster Replacement Filter Pack for Bissell 2520/2521 Filters

$34.99
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Filter-Monster Replacement Cartridge for Carrier Air Purifier
Filter-Monster Replacement Cartridge for Carrier Air Purifier
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Filter-Monster Replacement Cartridge for Carrier Air Purifier

From $83.99

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