Products

255 products
Sort by:
Alphabetically, A-Z
Sort by:
Alphabetically, A-Z
Filter-Monster HEPA Filter Bundle Compatible with Medify MA-50 Air Purifier, 1 Filter Box- 4 HEPA Filters Total
Filter-Monster HEPA Filter Bundle Compatible with Medify MA-50 Air Purifier, 1 Filter Box- 4 HEPA Filters Total
Quick View

Filter-Monster HEPA Filter Bundle Compatible with Medify MA-50 Air Purifier, 1 Filter Box- 4 HEPA Filters Total

$34.99
Filter-Monster HEPA Filter Compatible with AirDoctor AD3000 and AD3500
Filter-Monster HEPA Filter Compatible with AirDoctor AD3000 and AD3500
Quick View

Filter-Monster HEPA Filter Compatible with AirDoctor AD3000 and AD3500

From $29.99
Filter-Monster HEPA Filter Replacement Compatible with Blueair Blue Pure 211+ Air Purifier
Filter-Monster HEPA Filter Replacement Compatible with Blueair Blue Pure 211+ Air Purifier
Quick View

Filter-Monster HEPA Filter Replacement Compatible with Blueair Blue Pure 211+ Air Purifier

$35.99
Filter-Monster HEPA Filter Replacement Compatible with Blueair Blue Pure 311 Auto Air Purifier
Filter-Monster HEPA Filter Replacement Compatible with Blueair Blue Pure 311 Auto Air Purifier
Quick View

Filter-Monster HEPA Filter Replacement Compatible with Blueair Blue Pure 311 Auto Air Purifier

$24.99
Filter-Monster HEPA Filter Replacement Compatible with Blueair Blue Pure 311i MAX Air Purifier
Filter-Monster HEPA Filter Replacement Compatible with Blueair Blue Pure 311i MAX Air Purifier
Quick View

Filter-Monster HEPA Filter Replacement Compatible with Blueair Blue Pure 311i MAX Air Purifier

$27.99
Filter-Monster Medical Grade Replacement Compatible with IQAir PreMax Pre-Filter
Filter-Monster Medical Grade Replacement Compatible with IQAir PreMax Pre-Filter
Quick View

Filter-Monster Medical Grade Replacement Compatible with IQAir PreMax Pre-Filter

$57.99
Filter-Monster Medical Grade True HEPA Replacement Compatible with IQAir HyperHEPA Filter
Filter-Monster Medical Grade True HEPA Replacement Compatible with IQAir HyperHEPA Filter
Quick View

Filter-Monster Medical Grade True HEPA Replacement Compatible with IQAir HyperHEPA Filter

$136.99
5
Filter-Monster Replacement 2 Pack for Comfort Zone H13 filters
Filter-Monster Replacement 2 Pack for Comfort Zone H13 filters
Quick View

Filter-Monster Replacement 2 Pack for Comfort Zone H13 filters

$14.99
Filter-Monster Replacement 2 Pack for Comfort Zone H2 filters
Filter-Monster Replacement 2 Pack for Comfort Zone H2 filters
Quick View

Filter-Monster Replacement 2 Pack for Comfort Zone H2 filters

$20.99
Filter-Monster Replacement 2 Pack for Comfort Zone HC filters
Filter-Monster Replacement 2 Pack for Comfort Zone HC filters
Quick View

Filter-Monster Replacement 2 Pack for Comfort Zone HC filters

$31.99
Filter-Monster Replacement Air Purifier Filter Value Pack for Hunter H-HF670-VP
Filter-Monster Replacement Air Purifier Filter Value Pack for Hunter H-HF670-VP
Quick View

Filter-Monster Replacement Air Purifier Filter Value Pack for Hunter H-HF670-VP

$31.99
Filter-Monster Replacement Cartridge for Carrier Air Purifier
Filter-Monster Replacement Cartridge for Carrier Air Purifier
Quick View

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