Menu
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.
Product type
Brand
Filter Type
Price
$0
$341.99
Availability
Filter-Monster Replacement HEPA Filter Compatible with Whirlpool 1183054K Filter 1183054G
Quick View
Filter-Monster Replacement HEPA Filter Compatible with Whirlpool 1183054K Filter 1183054G
- Price
- $41.99
Filter-Monster True HEPA Replacement for Therapure TPP-240FL Filter
Quick View
Filter-Monster True HEPA Replacement for Therapure TPP-240FL Filter
- Price
- $31.99
Filter-Monster Carbon Replacement for Whirlpool 8171434K Pre-Filter, 4 Pack
Quick View
Filter-Monster Carbon Replacement for Whirlpool 8171434K Pre-Filter, 4 Pack
- Price
- $15.99
Filter-Monster True HEPA Replacement for Whirlpool Large Air Purifier Kit 3054-1434SS
Quick View
Filter-Monster True HEPA Replacement for Whirlpool Large Air Purifier Kit 3054-1434SS
- Price
- $48.99
Filter-Monster Replacement for Hunter 30973 Total Air Sanitizer Filter
Quick View
Filter-Monster Replacement for Hunter 30973 Total Air Sanitizer Filter
- Price
- $17.99
Filter-Monster True HEPA Replacement for GermGuardian FLT4100 Filter E, 2 Pack
Quick View
Filter-Monster True HEPA Replacement for GermGuardian FLT4100 Filter E, 2 Pack
- Price
- $18.99
Filter-Monster True HEPA Replacement for Honeywell Filter H
Quick View
Filter-Monster True HEPA Replacement for Honeywell Filter H
- Price
- From $14.99
Kenmore True HEPA Replacement Filter 83190
Quick View
Kenmore True HEPA Replacement Filter 83190
- Price
- $31.99
Filter-Monster True HEPA Replacement for Therapure TPP220M Filter
Quick View
Filter-Monster True HEPA Replacement for Therapure TPP220M Filter
- Price
- From $20.99
Filter-Monster True HEPA Replacement for Honeywell Filter U (HRF201B), 2 Pack
Quick View
Filter-Monster True HEPA Replacement for Honeywell Filter U (HRF201B), 2 Pack
- Price
- $31.99
Filter-Monster True HEPA Replacement for Whirlpool 1183900 Filter 1183900 G
Quick View
Filter-Monster True HEPA Replacement for Whirlpool 1183900 Filter 1183900 G
- Price
- $31.99
Filter-Monster True HEPA Replacement for Whirlpool Tower Air Purifier Filter Kit
Quick View
Filter-Monster True HEPA Replacement for Whirlpool Tower Air Purifier Filter Kit
- Price
- $79.99
Winter HVAC Maintenance: Why Changing Your Filter Matters
January 6, 2026
Winter HVAC Maintenance: Why Changing Your Filter Matters
Why You May Need to Change Your HVAC Filter... Like Now.
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
September 8, 2023
Fight Fall Allergies and Win: Fall Allergy Causes and Tips for Relief
Keep Your Air Clean While Holiday Decorating
December 4, 2020
Keep Your Air Clean While Holiday Decorating
- Choosing a selection results in a full page refresh.