Can Proprietary Air Filters be returned?

Yes, Proprietary Air Filters can be returned within our 90-Day return period.

What are some of the most reviewed products in Proprietary Air Filters?

The most reviewed product in Proprietary Air Filters is the <a href = "https://www.homedepot.com/p/Nordic-Pure-20-in-x-20-in-x-5-in-Honeywell-Lennox-Replacement-MERV-13-Air-Filter-2-Pack-20x20x5HM13-2/312515457" class="u__default-link">Nordic Pure 20 in. x 20 in. x 5 in. Honeywell/Lennox Replacement MERV 13 Air Filter (2-Pack)</a> with 10 reviews.

What are the shipping options for Proprietary Air Filters?

All Proprietary Air Filters can be shipped to you at home.

What's the difference between FPR and MERV?

Filter Performance Rating, or FPR, is a system developed specifically for The Home Depot and is similar to MERV, or Minimum Efficiency Rating Value. Within Proprietary Air Filters, FPR ratings include 10 - Premium.

What depth options are available within Proprietary Air Filters?

Air filters come in various depth options. It's important to know what size you need in order for your air filter to function correctly. Within Proprietary Air Filters, depth options range from 3 to 5 inches.

Proprietary - MERV 13 - Air Filters

Nordic Pure
20 in. x 20 in. x 5 in. Honeywell/Lennox Replacement MERV 13 Air Filter (2-Pack)

(4.5 / 401)

Model# 20x20x5HM13-2

$8299

/box($41.50 /filter)

Nordic Pure
20 in. x 25 in. x 4 in. Ultimate Pleated Air Filter MERV 13 (2-Pack)

(3.5 / 97)

Model# 20x25x4M13-2

$6299

/box($31.50 /filter)

Nordic Pure
16 in. x 20 in. x 5 in. Honeywell/Lennox Replacement Air Filter MERV 13 (2-Pack)

(4.5 / 401)

Model# 16x20x5HM13-2

$8299

/box($41.50 /filter)

Nordic Pure
16 in. x 25 in. x 5 in. Honeywell/Lennox Replacement MERV 13 Air Filter (1-Pack)

(4.5 / 401)

Model# 16x25x5HM13-1

$4199

Nordic Pure
20 in. x 25 in. x 5 in. Honeywell/Lennox Replacement Air Filter MERV 13 (2-Pack)

(4.5 / 401)

Model# 20x25x5HM13-2

$8199

/box($41.00 /filter)

Nordic Pure
20 in. x 25 in. x 5 in. Air Bear Replacement Air Filter MERV 13 (2-Pack)

(3.6 / 42)

Model# 20x25x5ABM13-2

$8199

/box($41.00 /filter)

Nordic Pure
16 in. x 25 in. x 4 in. Ultimate Pleated Air Filter MERV 13 (2-Pack)

(3 / 2)

Model# 16x25x4M13-2

$6599

/box($33.00 /filter)

Nordic Pure
16 in. x 25 in. x 3 in. Air Bear Cub Replacement MERV 13 Air Filter (3-Pack)

(4.1 / 20)

Model# 16x25x3ABM13-3

$9999

/box($33.33 /filter)

Nordic Pure
20 in. x 25 in. x 6 in. Aprilaire Space-Gard 2200 Replacement Air Filter MERV 13

Model# 20x25x6ASGM13-1

$5699

/box

Nordic Pure
16 in. x 20 in. x 5 in. Honeywell/Lennox Replacement Air Filter MERV 13

(4.5 / 401)

Model# 16x20x5HM13-1

$4499

/box

Nordic Pure
20 in. x 24 in. x 4 in. Ultimate Pleated Air Filter MERV 13

(5 / 1)

Model# 20x24x4M13-1

$3699

/box

Nordic Pure
16 in. x 25 in. x 5 in. Bear Replacement Air Filter MERV 13 (2-Pack)

(3.6 / 42)

Model# 16x25x5ABM13-2

$7978

/box($39.89 /filter)

PROPRIETARY MERV 13 AIR FILTERS

Get It Fast

In Stock at Store Today

Department

Review Rating

Brand

Nordic Pure

Price

$30 - $40

$40 - $50

$50 - $100

Air Filter Depth (in.)

3

4

5

6

Most Popular Sizes

Other Sizes

16x25x4

20x20x4

20x25x4

MERV Rating (Minimum Efficiency Reporting Value)

MERV 13

MERV 12

MERV 11

MERV 10

MERV 8

MERV 4

Air Filter Features

Pleated

Electrostatic

Filter Performance Rating (FPR)

10 - Premium

Contaminants Captured

Allergens

Bacteria

Dust Mites

Dust

Mold

Pet Dander

Pollen

Smog Particles

Smoke

Virus Carriers

Pack Size

1

2

3

Nordic Pure 20 in. x 20 in. x 5 in. Honeywell/Lennox Replacement MERV 13 Air Filter (2-Pack)

Nordic Pure 20 in. x 25 in. x 4 in. Ultimate Pleated Air Filter MERV 13 (2-Pack)

Nordic Pure 16 in. x 20 in. x 5 in. Honeywell/Lennox Replacement Air Filter MERV 13 (2-Pack)

Nordic Pure 16 in. x 25 in. x 5 in. Honeywell/Lennox Replacement MERV 13 Air Filter (1-Pack)

Nordic Pure 20 in. x 25 in. x 5 in. Honeywell/Lennox Replacement Air Filter MERV 13 (2-Pack)

Nordic Pure 20 in. x 25 in. x 5 in. Air Bear Replacement Air Filter MERV 13 (2-Pack)

Nordic Pure 16 in. x 25 in. x 4 in. Ultimate Pleated Air Filter MERV 13 (2-Pack)

Nordic Pure 16 in. x 25 in. x 3 in. Air Bear Cub Replacement MERV 13 Air Filter (3-Pack)

Nordic Pure 20 in. x 25 in. x 6 in. Aprilaire Space-Gard 2200 Replacement Air Filter MERV 13

Nordic Pure 16 in. x 20 in. x 5 in. Honeywell/Lennox Replacement Air Filter MERV 13

Nordic Pure 20 in. x 24 in. x 4 in. Ultimate Pleated Air Filter MERV 13

Nordic Pure 16 in. x 25 in. x 5 in. Bear Replacement Air Filter MERV 13 (2-Pack)

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Nordic Pure
20 in. x 20 in. x 5 in. Honeywell/Lennox Replacement MERV 13 Air Filter (2-Pack)

Nordic Pure
20 in. x 25 in. x 4 in. Ultimate Pleated Air Filter MERV 13 (2-Pack)

Nordic Pure
16 in. x 20 in. x 5 in. Honeywell/Lennox Replacement Air Filter MERV 13 (2-Pack)

Nordic Pure
16 in. x 25 in. x 5 in. Honeywell/Lennox Replacement MERV 13 Air Filter (1-Pack)

Nordic Pure
20 in. x 25 in. x 5 in. Honeywell/Lennox Replacement Air Filter MERV 13 (2-Pack)

Nordic Pure
20 in. x 25 in. x 5 in. Air Bear Replacement Air Filter MERV 13 (2-Pack)

Nordic Pure
16 in. x 25 in. x 4 in. Ultimate Pleated Air Filter MERV 13 (2-Pack)

Nordic Pure
16 in. x 25 in. x 3 in. Air Bear Cub Replacement MERV 13 Air Filter (3-Pack)

Nordic Pure
20 in. x 25 in. x 6 in. Aprilaire Space-Gard 2200 Replacement Air Filter MERV 13

Nordic Pure
16 in. x 20 in. x 5 in. Honeywell/Lennox Replacement Air Filter MERV 13

Nordic Pure
20 in. x 24 in. x 4 in. Ultimate Pleated Air Filter MERV 13

Nordic Pure
16 in. x 25 in. x 5 in. Bear Replacement Air Filter MERV 13 (2-Pack)