Air Purifier Filters

3M Filtrete PR010-05-6
$9.59 /each
-1%
Was $9.70
5

5% Cashback

Purchase and get 5% cashback in Westside Dollars

3M Filtrete PR010-05-6
3M Filtrete Air Filter - MERV 10 - Ultra Allergen Reduction (1000 MPR) - 14"x20"x1" (9805DC)
Add to List
3M Filtrete PR010-04-6
$10.20 /each
Freight item

Purchase Freight Items & Save!

Order $1499 in Freight Items and
Save an Extra 5% off your Freight!

5

5% Cashback

Purchase and get 5% cashback in Westside Dollars

3M Filtrete PR010-04-6
3M Filtrete Air Filter - MERV 10 - Ultra Allergen Reduction (1000 MPR) - 14"x25"x1" (9804DC)
Add to List
3M Filtrete PRO10-01-6
$7.38 /each
-16%
Freight item

Purchase Freight Items & Save!

Order $1499 in Freight Items and
Save an Extra 5% off your Freight!

Was $8.79
5

5% Cashback

Purchase and get 5% cashback in Westside Dollars

3M Filtrete PRO10-01-6
3M Filtrete Air Filter - MERV 10 - Ultra Allergen Reduction (1000 MPR) - 16"x25"x1" (9801DC)
Add to List
3M Filtrete PRO10-03-6
$7.38 /each
-16%
Was $8.79
5

5% Cashback

Purchase and get 5% cashback in Westside Dollars

3M Filtrete PRO10-03-6
3M Filtrete Air Filter - MERV 10 - Ultra Allergen Reduction (1000 MPR) - 20"x25"x1" (9803DC)
Add to List
3M Filtrete PR010-22-6
$8.39 /each
-19%
Was $10.38
5

5% Cashback

Purchase and get 5% cashback in Westside Dollars

3M Filtrete PR010-22-6
3M Filtrete Air Filter - MERV 10 - Ultra Allergen Reduction (1000 MPR) - 20"x30"x1" (9822DC)
Add to List
3M Filtrete PRO7-03-6
$3.39 /each
5

5% Cashback

Purchase and get 5% cashback in Westside Dollars

3M Filtrete PRO7-03-6
3M Filtrete Air Filter - MERV 7 - Dust/Pollen Reduction (500 MPR) - 20"x25"x1" (303DC)
Add to List
3M Filtrete PR08-00-6
$5.80 /each
Freight item

Purchase Freight Items & Save!

Order $1499 in Freight Items and
Save an Extra 5% off your Freight!

5

5% Cashback

Purchase and get 5% cashback in Westside Dollars

3M Filtrete PR08-00-6
3M Filtrete Air Filter - MERV 8 - Microparticle (600 MPR) - 16"x20"x1" (9830DC)
Add to List
3M Filtrete PRO8-01-6
$5.00 /each
As low as: $4.75
Bundle item

Bundle Items & SAVE!

Add 60 : $4.85 ea. (3% off)
103+ : $4.75 ea. (5% off)
5

5% Cashback

Purchase and get 5% cashback in Westside Dollars

3M Filtrete PRO8-01-6
3M Filtrete Air Filter - MERV 8 - Microparticle (600 MPR) - 16"x25"x1" (9831DC)
Add to List
3M Filtrete PRO8-03-6
$4.20 /each
-16%
Was $5.00
5

5% Cashback

Purchase and get 5% cashback in Westside Dollars

3M Filtrete PRO8-03-6
3M Filtrete Air Filter - MERV 8 - Microparticle (600 MPR) - 20"x25"x1" (9833DC)
Add to List
3M Filtrete PR0DP-02-4
$19.84 /each
-7%
Was $21.34
5

5% Cashback

Purchase and get 5% cashback in Westside Dollars

3M Filtrete PR0DP-02-4
3M Filtrete Air Filter - Pro Series 4" - 20"x20"x4" (DP02DC)
Add to List
Aprilaire 401
$24.99 /each
As low as: $23.74
Bundle item

Bundle Items & SAVE!

Add 13 : $24.24 ea. (3% off)
21+ : $23.74 ea. (5% off)
10

10% Cashback

Purchase and get 10% cashback in Westside Dollars

Aprilaire 401
Aprilaire Air Filter Genuine Replacement for Aprilaire 2400
Add to List
Aprilaire 1213
$54.99 /each
10

10% Cashback

Purchase and get 10% cashback in Westside Dollars

Aprilaire 1213
Aprilaire Air Filter Upgrade Kit for Aprilaire Air Cleaner Models 2200, 2120
Add to List
Aprilaire 413
$36.99 /each
As low as: $35.14
Bundle item

Bundle Items & SAVE!

Add 9 : $35.88 ea. (3% off)
14+ : $35.14 ea. (5% off)
10

10% Cashback

Purchase and get 10% cashback in Westside Dollars

Aprilaire 413
Aprilaire Air Filter, Genuine Replacement for Air Cleaners 4400, 3410, 2410
Add to List
Aprilaire 1413
$54.99 /each
10

10% Cashback

Purchase and get 10% cashback in Westside Dollars

Aprilaire 1413
Aprilaire Air Purifier Upgrade Kit for Aprilaire Air Purifiers 2400 & 2140
Add to List
Aprilaire 201
$24.14 /each
As low as: $22.93
Bundle item

Bundle Items & SAVE!

Add 13 : $23.42 ea. (3% off)
22+ : $22.93 ea. (5% off)
10

10% Cashback

Purchase and get 10% cashback in Westside Dollars

Aprilaire 201
Aprilaire Filter Genuine Replacement for Aprilaire Air Cleaners 2200, 2250
Add to List
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5

How to Select

About 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 Westside Wholesale, 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.

Read more Read less
Feedback