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
Sort by:
Most relevant
Sort by:
Most relevant
Airvana AquaFlame Ultrasonic .75L / 0.20 Gal Humidifier AV350HUM
Airvana AquaFlame Ultrasonic .75L / 0.20 Gal Humidifier AV350HUM
Quick View

Airvana AquaFlame Ultrasonic .75L / 0.20 Gal Humidifier AV350HUM

$29.99
LivePure 3-in-1 HEPA Air Purifier/Fan and Heater LP580APHTR
Sold out
LivePure 3-in-1 HEPA Air Purifier/Fan and Heater LP580APHTR
Quick View

LivePure 3-in-1 HEPA Air Purifier/Fan and Heater LP580APHTR

$209.99
Filter-Monster Filter Bundle Compatible with Winix A320 and A321 Air Purifier, 1 HEPA Filter
Filter-Monster Filter Bundle Compatible with Winix A320 and A321 Air Purifier, 1 HEPA Filter
Quick View

Filter-Monster Filter Bundle Compatible with Winix A320 and A321 Air Purifier, 1 HEPA Filter

$32.99
Filter-Monster Filter Bundle Compatible with Pure Enrichment PureZone PEPERSAP Portable Air Purifier Mini and PEPERSFIL Filter, 1 HEPA Filter
Filter-Monster Filter Bundle Compatible with Pure Enrichment PureZone PEPERSAP Portable Air Purifier Mini and PEPERSFIL Filter, 1 HEPA Filter
Quick View

Filter-Monster Filter Bundle Compatible with Pure Enrichment PureZone PEPERSAP Portable Air Purifier Mini and PEPERSFIL Filter, 1 HEPA Filter

$18.99
Aqua Glo Portable Cool Mist Facial Humidifier AG260HUM
Sale
Aqua Glo Portable Cool Mist Facial Humidifier AG260HUM
Quick View

Aqua Glo Portable Cool Mist Facial Humidifier AG260HUM

From $19.99
LivePure CrackleFlame Electric Space Heater
Sold out
LivePure CrackleFlame Electric Space Heater
Quick View

LivePure CrackleFlame Electric Space Heater

From $69.99
Airvana Aspire 2.25 Gallon Top Fill Digital Humidifier AV200HUM
61% off
Airvana Aspire 2.25 Gallon Top Fill Digital Humidifier AV200HUM
Quick View

Airvana Aspire 2.25 Gallon Top Fill Digital Humidifier AV200HUM

$69.99
$179.99
LivePure Ultrasonic 1.2L Cool Mist Humidifier LP850HUM
29% off
LivePure Ultrasonic 1.2L Cool Mist Humidifier LP850HUM
Quick View

LivePure Ultrasonic 1.2L Cool Mist Humidifier LP850HUM

$49.99
$69.99
LivePure Hands Free Portable Neck Fan Air Cleaner LP1000FAN
Sold out
LivePure Hands Free Portable Neck Fan Air Cleaner LP1000FAN
Quick View

LivePure Hands Free Portable Neck Fan Air Cleaner LP1000FAN

From $26.99
Airvana Capri True HEPA Air Purifier w/Granular Carbon Insert AV470THP
Airvana Capri True HEPA Air Purifier w/Granular Carbon Insert AV470THP
Quick View

Airvana Capri True HEPA Air Purifier w/Granular Carbon Insert AV470THP

$178.99
Airvana AquaFlame Ultrasonic .75L / 0.20 Gal Humidifier AV300HUM
Sale
Airvana AquaFlame Ultrasonic .75L / 0.20 Gal Humidifier AV300HUM
Quick View

Airvana AquaFlame Ultrasonic .75L / 0.20 Gal Humidifier AV300HUM

From $24.99
Filter-Monster Cabin Air Filter- Compatible With Select Buick, Cadillac, Chevrolet, GMC Models
Filter-Monster Cabin Air Filter- Compatible With Select Buick, Cadillac, Chevrolet, GMC Models
Quick View

Filter-Monster Cabin Air Filter- Compatible With Select Buick, Cadillac, Chevrolet, GMC Models

From $10.99

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