Filters

Brand

Air Purifier Filters

Air Purifier Filters

Air purifier filters create a measurable difference in the area we breathe. Their sole purpose is remove particulates from the air and provide a level of comfort we sometimes take for granted. Air purifier filters in particular provide a noticeable benefit for allergy sufferers and those with asthma. Dust, pollen, pet dander, mold spores, and dust mites act as allergens. Allergens can produce and cause serious hypersensitivity. The sensitivity in some cases can cause violent reactions.

At Improve Depot, you?ll find some of the most trusted brands in air purification. Buy air purifier filter replacements from Aprilaire, Bionaire, Fantech, Filtrete, Holmes, Honeywell, and Vornado. Save big with our buyer rewards program. Create your comfort.

Trion 259112-102 Air Purifier Filter, 20" x 25" x 5", Bear Series - MERV 11
Sold out
$27.99

Trion 259112-102 Air Purifier Filter, 20" x 25" x 5", Bear Series - MERV 11

Trion

DescriptionThe Trion 259112-102 is a supreme replacement filter media from the Bear series. The dimensions of this product are: 20" x 25" x 5". Thi...

View full details
$27.99
Sold out
Trion 255649-105 Air Purifier Filter, 16" x 25" x 5", Bear Series - MERV 8
Sold out
$22.99

Trion 255649-105 Air Purifier Filter, 16" x 25" x 5", Bear Series - MERV 8

Trion

DescriptionThe Trion 255649-105 is a Supreme replacement filter media from the Bear series. The dimensions of this product are: 16" x 25" x 5". Thi...

View full details
$22.99
Sold out
Trion 255649-103 Air Purifier Filter, 25" x 20" x 5", Bear Series - MERV 8
Sold out
$24.99

Trion 255649-103 Air Purifier Filter, 25" x 20" x 5", Bear Series - MERV 8

Trion

DescriptionThe Trion 255649-103 is a Supreme replacement filter media from the Bear series. The dimensions of this product are: 20" x 20" x 5". Thi...

View full details
$24.99
Sold out
Trion 255649-102 Air Purifier Filter, 20" x 25" x 5", Bear Series - MERV 8
Sold out
$22.99

Trion 255649-102 Air Purifier Filter, 20" x 25" x 5", Bear Series - MERV 8

Trion

DescriptionThe Trion 255649-102 is a Supreme replacement filter media from the Bear series. The dimensions of this product are: 20" x 25" x 5". Thi...

View full details
$22.99
Sold out
Trion 232167-001 Air Purifier Filter, Electronic for Model CAC1000
Sold out
$25.99

Trion 232167-001 Air Purifier Filter, Electronic for Model CAC1000

Trion

DescriptionThe Trion 232167-001 is a replacement pre-filter. This model is specifically designed for use with the Trion CAC1000 electronic cleaner....

View full details
$25.99
Sold out
Trion 227833-003 Air Purifier Filter, 16" x 12" Charcoal After Filter for Max 514 Air, TrimTX, & Bear Series
Sold out
$37.99

Trion 227833-003 Air Purifier Filter, 16" x 12" Charcoal After Filter for Max 514 Air, TrimTX, & Bear Series

Trion

DescriptionThe Trion 227833-003 is an activated charcoal after filter. This model is specifically designed for use with electronic cleaners. The fi...

View full details
$37.99
Sold out
Trion 132309-001 Air Purifier Filter, Charcoal for Models CAC1000/500
Sold out
$27.99

Trion 132309-001 Air Purifier Filter, Charcoal for Models CAC1000/500

Trion

DescriptionThe Trion 132309-001 is an activated charcoal filter. This model is specifically designed for use with electronic cleaners to absorb odo...

View full details
$27.99
Sold out
Trion 123324-008 Air Purifier Filter, Electronic Pre-Filter for TrimTX
Sold out
$17.99

Trion 123324-008 Air Purifier Filter, Electronic Pre-Filter for TrimTX

Trion

DescriptionThe Trion 123324-008 is a replacement pre-filter. This model is specifically designed for use with electronic cleaners. The pre-filter i...

View full details
$17.99
Sold out
Broan Air Purifier HEPA Filter Kit (2 Pre-Filters & 1 HEPA)
$240.90

Broan Air Purifier HEPA Filter Kit (2 Pre-Filters & 1 HEPA)

Broan

The Broan ACCGSFHP2 is a 1-year, HEPA filter kit. The kit includes two pre-filters and one HEPA filter.

$240.90
Broan Air Purifier HEPA Filter
$204.75

Broan Air Purifier HEPA Filter

Broan

The Broan ACCGSFH is a HEPA filter only. It is specifically designed for GSHH3K, GSEH3K, GSFH1K and GSVH1K models.

$204.75
Aprilaire Replacement Filter, Genuine MERV 13 Filter for Competitor's Air Purifiers - 20 x 25"
Sold out
$57.99

Aprilaire 813 Replacement Filter, Genuine MERV 13 Filter for Competitor's Air Purifiers - 20 x 25"

Aprilaire

DescriptionThe genuine Aprilaire 813 air filter is designed to replace cake style media in competitor's air purifiers. This filter has a collapsibl...

View full details
$57.99
Sold out
Aprilaire Replacement Filter, Genuine MERV 10 Filter for Competitor's Air Purifiers - 20 x 25"
Sold out
$51.99

Aprilaire 810 Replacement Filter, Genuine MERV 10 Filter for Competitor's Air Purifiers - 20 x 25"

Aprilaire

DescriptionThe genuine Aprilaire 810 air filter is designed to replace cake style media in competitor's air purifiers. This filter has a collapsibl...

View full details
$51.99
Sold out

You recently viewed

Clear recently viewed