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Tier1 600 Air Filter - 16x25x4 (6-Pack)

Tier1 600 Air Filter - 16x25x4 (6-Pack)

Our Tier1 pleated high-capacity filters are constructed using electrostatically charged filter media from Kimberly-Clark - a recognized leader in the filtration industry. This 100% synthetic material offers significantly higher particulate efficiency...

at DiscountFilterStore.com

16x25x4 Ultimate MERV 13 Air Filter / Furnace Filter Replacement

16x25x4 Ultimate MERV 13 Air Filter / Furnace Filter Replacement

Our Tier1 16x25x4 Air Filter MERV 13 comes in a 6-Pack. These pleated high-capacity filters are constructed using electrostatically charged filter media from Kimberly-Clark - a recognized leader in the filtration industry. This 100% synthetic material... ... more

16x25x4 Ultimate MERV 13 Air Filter / Furnace Filter Replacement

Our Tier1 16x25x4 Air Filter MERV 13 comes in a 6-Pack. These pleated high-capacity filters are constructed using electrostatically charged filter media from Kimberly-Clark - a recognized leader in the filtration industry. This 100% synthetic material...

(5,000+)

$128.99 $99.93

FREE shipping

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(5,000+)
16x25x4 Filtrete Ultra Allergen Comparable Air Filter MERV 11 - 6PK

16x25x4 Filtrete Ultra Allergen Comparable Air Filter MERV 11 - 6PK

Our Tier1 16x25x4 Air Filter MERV 11 comes in a 6-Pack. These pleated high-capacity filters are constructed using electrostatically charged filter media from Kimberly-Clark - a recognized leader in the filtration industry. This 100% synthetic material... ... more

16x25x4 Filtrete Ultra Allergen Comparable Air Filter MERV 11 - 6PK

Our Tier1 16x25x4 Air Filter MERV 11 comes in a 6-Pack. These pleated high-capacity filters are constructed using electrostatically charged filter media from Kimberly-Clark - a recognized leader in the filtration industry. This 100% synthetic material...

(5,000+)

$103.99 $75.99

FREE shipping

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(5,000+)
Filters Fast 4-inch MERV 8 Air Filters, 6-pack 16x25x4 M8

Filters Fast 4-inch MERV 8 Air Filters, 6-pack 16x25x4 M8

These Filters Fast Merv 8 4 air filters are compatible with top name brand AC filters such as Aprilaire, Space-Gard, Trion Air Bear and Honeywell. Sizes are 20x25x4, 16x25x4, and 20x20x4. ... more

Filters Fast 4-inch MERV 8 Air Filters, 6-pack 16x25x4 M8

These Filters Fast Merv 8 4 air filters are compatible with top name brand AC filters such as Aprilaire, Space-Gard, Trion Air Bear and Honeywell. Sizes are 20x25x4, 16x25x4, and 20x20x4.

FiltersFast

$62.99

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16x25x4 Filtrete Dust & Pollen Comparable Air Filter MERV 8 - 6PK

16x25x4 Filtrete Dust & Pollen Comparable Air Filter MERV 8 - 6PK

Our Tier1 P85S.641625 16x25x4 MERV 8 Air Filters (6-pack) are pleated high-capacity filters constructed using electrostatically charged filter media from Kimberly-Clark - a recognized leader in the filtration industry. This 100% synthetic material... ... more

16x25x4 Filtrete Dust & Pollen Comparable Air Filter MERV 8 - 6PK

Our Tier1 P85S.641625 16x25x4 MERV 8 Air Filters (6-pack) are pleated high-capacity filters constructed using electrostatically charged filter media from Kimberly-Clark - a recognized leader in the filtration industry. This 100% synthetic material...

(5,000+)

$105.99 $62.94

FREE shipping

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(5,000+)
White-Rodgers FR1400M-100 16x25x4 MERV 11 Comparable Air Filter - 2PK

White-Rodgers FR1400M-100 16x25x4 MERV 11 Comparable Air Filter - 2PK

This Tier1 16X25X4 air filter is rated at MERV 11 to capture 90% of particles, 1-3 microns in size. Replacement for: White-Rodgers FR1400M-108 and FR1400M-111. ... more

White-Rodgers FR1400M-100 16x25x4 MERV 11 Comparable Air Filter - 2PK

This Tier1 16X25X4 air filter is rated at MERV 11 to capture 90% of particles, 1-3 microns in size. Replacement for: White-Rodgers FR1400M-108 and FR1400M-111.

(5,000+)

$40.31 $34.26

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(5,000+)
White-Rodgers FR1400M-100 16x25x4 MERV 8 Comparable Air Filter - 2PK

White-Rodgers FR1400M-100 16x25x4 MERV 8 Comparable Air Filter - 2PK

This Tier1 16X25X4 air filter is rated at MERV 8 to capture particles 3-10 microns in size. Replacement for: White-Rodgers FR1400M-108 and FR1400M-111. ... more

White-Rodgers FR1400M-100 16x25x4 MERV 8 Comparable Air Filter - 2PK

This Tier1 16X25X4 air filter is rated at MERV 8 to capture particles 3-10 microns in size. Replacement for: White-Rodgers FR1400M-108 and FR1400M-111.

(5,000+)

$38.07 $32.35

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(5,000+)
White-Rodgers FR1400M-100 16x25x4 MERV 13 Comparable Air Filter - 2PK

White-Rodgers FR1400M-100 16x25x4 MERV 13 Comparable Air Filter - 2PK

This Tier1 16X25X4 air filter is rated at MERV 13 to capture 90% of particles, 1 microns or smaller in size. Replacement for: White-Rodgers FR1400M-108 and FR1400M-111. ... more

White-Rodgers FR1400M-100 16x25x4 MERV 13 Comparable Air Filter - 2PK

This Tier1 16X25X4 air filter is rated at MERV 13 to capture 90% of particles, 1 microns or smaller in size. Replacement for: White-Rodgers FR1400M-108 and FR1400M-111.

(5,000+)

$40.32 $34.27

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(5,000+)
21-1/2x23-1/2x1 MERV 6 Tier1 Air Filter / Furnace Filter Replacement

21-1/2x23-1/2x1 MERV 6 Tier1 Air Filter / Furnace Filter Replacement

Our Tier1 21-1/2 x 23-1/2 x 1 Air Filter MERV 6 comes in a value size 6-pack. Tier1 fiberglass filters are constructed using a patented polyester coated spun glass filament and are encased in a sturdy, high-wet strength beverage board frame. Low cost,... ... more

21-1/2x23-1/2x1 MERV 6 Tier1 Air Filter / Furnace Filter Replacement

Our Tier1 21-1/2 x 23-1/2 x 1 Air Filter MERV 6 comes in a value size 6-pack. Tier1 fiberglass filters are constructed using a patented polyester coated spun glass filament and are encased in a sturdy, high-wet strength beverage board frame. Low cost,...

(5,000+)

$75.99 $64.59

FREE shipping

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(5,000+)
21-1/2x23-1/2x1 MERV 13 Tier1 Air Filter / Furnace Filter Replacement

21-1/2x23-1/2x1 MERV 13 Tier1 Air Filter / Furnace Filter Replacement

Our Tier1 21-1/2 x 23-1/2 x 1 Air Filter MERV 13 comes in a 6-Pack. These pleated high-capacity filters are constructed using electrostatically charged filter media from Kimberly-Clark - a recognized leader in the filtration industry. This 100%... ... more

21-1/2x23-1/2x1 MERV 13 Tier1 Air Filter / Furnace Filter Replacement

Our Tier1 21-1/2 x 23-1/2 x 1 Air Filter MERV 13 comes in a 6-Pack. These pleated high-capacity filters are constructed using electrostatically charged filter media from Kimberly-Clark - a recognized leader in the filtration industry. This 100%...

(5,000+)

$112.99 $96.04

FREE shipping

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(5,000+)
21-1/2x23-1/2x1 MERV 8 Tier1 Air Filter / Furnace Filter Replacement

21-1/2x23-1/2x1 MERV 8 Tier1 Air Filter / Furnace Filter Replacement

Our Tier1 P85S.6121H23H 21-1/2 x 23-1/2 x 1 MERV 8 Air Filters (6-pack) are pleated high-capacity filters constructed using electrostatically charged filter media from Kimberly-Clark - a recognized leader in the filtration industry. This 100% synthetic... ... more

21-1/2x23-1/2x1 MERV 8 Tier1 Air Filter / Furnace Filter Replacement

Our Tier1 P85S.6121H23H 21-1/2 x 23-1/2 x 1 MERV 8 Air Filters (6-pack) are pleated high-capacity filters constructed using electrostatically charged filter media from Kimberly-Clark - a recognized leader in the filtration industry. This 100% synthetic...

(5,000+)

$74.99 $63.74

FREE shipping

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(5,000+)
21-1/2x21-1/2x4 MERV 13 Tier1 Air Filter / Furnace Filter Replacement

21-1/2x21-1/2x4 MERV 13 Tier1 Air Filter / Furnace Filter Replacement

Our Tier1 21-1/2 x 21-1/2 x 4 Air Filter MERV 13 comes in a 6-Pack.These pleated high-capacity filters are constructed using electrostatically charged filter media from Kimberly-Clark - a recognized leader in the filtration industry. This 100%... ... more

21-1/2x21-1/2x4 MERV 13 Tier1 Air Filter / Furnace Filter Replacement

Our Tier1 21-1/2 x 21-1/2 x 4 Air Filter MERV 13 comes in a 6-Pack.These pleated high-capacity filters are constructed using electrostatically charged filter media from Kimberly-Clark - a recognized leader in the filtration industry. This 100%...

(5,000+)

$146.99 $124.94

FREE shipping

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(5,000+)
12-1/2x24-1/2x4 MERV 8 Tier1 Air Filter / Furnace Filter Replacement

12-1/2x24-1/2x4 MERV 8 Tier1 Air Filter / Furnace Filter Replacement

Our Tier1 P85S.6412H24H 12-1/2 x 24-1/2 x 4 MERV 8 Air Filters (6-pack) are pleated high-capacity filters constructed using electrostatically charged filter media from Kimberly-Clark - a recognized leader in the filtration industry. This 100% synthetic... ... more

12-1/2x24-1/2x4 MERV 8 Tier1 Air Filter / Furnace Filter Replacement

Our Tier1 P85S.6412H24H 12-1/2 x 24-1/2 x 4 MERV 8 Air Filters (6-pack) are pleated high-capacity filters constructed using electrostatically charged filter media from Kimberly-Clark - a recognized leader in the filtration industry. This 100% synthetic...

(5,000+)

$56.99 $48.44

FREE shipping

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(5,000+)
12-1/2x24-1/2x4 MERV 13 Tier1 Air Filter / Furnace Filter Replacement

12-1/2x24-1/2x4 MERV 13 Tier1 Air Filter / Furnace Filter Replacement

Our Tier1 12-1/2 x 24-1/2 x 4 Air Filter MERV 13 comes in a 6-Pack. These pleated high-capacity filters are constructed using electrostatically charged filter media from Kimberly-Clark - a recognized leader in the filtration industry. This 100%... ... more

12-1/2x24-1/2x4 MERV 13 Tier1 Air Filter / Furnace Filter Replacement

Our Tier1 12-1/2 x 24-1/2 x 4 Air Filter MERV 13 comes in a 6-Pack. These pleated high-capacity filters are constructed using electrostatically charged filter media from Kimberly-Clark - a recognized leader in the filtration industry. This 100%...

(5,000+)

$116.99 $99.44

FREE shipping

go to store
(5,000+)
21-1/2x23-3/8x4 MERV 11 Tier1 Air Filter / Furnace Filter Replacement

21-1/2x23-3/8x4 MERV 11 Tier1 Air Filter / Furnace Filter Replacement

Our Tier1 21-1/2 x 23-3/8 x 4 Air Filter MERV 11 comes in a 6-Pack. These pleated high-capacity filters are constructed using electrostatically charged filter media from Kimberly-Clark - a recognized leader in the filtration industry. This 100%... ... more

21-1/2x23-3/8x4 MERV 11 Tier1 Air Filter / Furnace Filter Replacement

Our Tier1 21-1/2 x 23-3/8 x 4 Air Filter MERV 11 comes in a 6-Pack. These pleated high-capacity filters are constructed using electrostatically charged filter media from Kimberly-Clark - a recognized leader in the filtration industry. This 100%...

(5,000+)

$138.99 $118.14

FREE shipping

go to store
(5,000+)
21-1/2x23-3/8x4 MERV 8 Tier1 Air Filter / Furnace Filter Replacement

21-1/2x23-3/8x4 MERV 8 Tier1 Air Filter / Furnace Filter Replacement

Our Tier1 P85S.6421H23F 21-1/2 x 23-3/8 x 4 MERV 8 Air Filters (6-pack) are pleated high-capacity filters constructed using electrostatically charged filter media from Kimberly-Clark - a recognized leader in the filtration industry. This 100% synthetic... ... more

21-1/2x23-3/8x4 MERV 8 Tier1 Air Filter / Furnace Filter Replacement

Our Tier1 P85S.6421H23F 21-1/2 x 23-3/8 x 4 MERV 8 Air Filters (6-pack) are pleated high-capacity filters constructed using electrostatically charged filter media from Kimberly-Clark - a recognized leader in the filtration industry. This 100% synthetic...

(5,000+)

$122.99 $104.54

FREE shipping

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(5,000+)
21-1/2x21-1/2x4 MERV 11 Tier1 Air Filter / Furnace Filter Replacement

21-1/2x21-1/2x4 MERV 11 Tier1 Air Filter / Furnace Filter Replacement

Our Tier1 21-1/2 x 21-1/2 x 4 Air Filter MERV 11 comes in a 6-Pack. These pleated high-capacity filters are constructed using electrostatically charged filter media from Kimberly-Clark - a recognized leader in the filtration industry. This 100%... ... more

21-1/2x21-1/2x4 MERV 11 Tier1 Air Filter / Furnace Filter Replacement

Our Tier1 21-1/2 x 21-1/2 x 4 Air Filter MERV 11 comes in a 6-Pack. These pleated high-capacity filters are constructed using electrostatically charged filter media from Kimberly-Clark - a recognized leader in the filtration industry. This 100%...

(5,000+)

$138.99 $118.14

FREE shipping

go to store
(5,000+)
21-1/2x21-1/2x4 MERV 8 Tier1 Air Filter / Furnace Filter Replacement

21-1/2x21-1/2x4 MERV 8 Tier1 Air Filter / Furnace Filter Replacement

Our Tier1 P85S.6421H21H 21-1/2 x 21-1/2 x 4 MERV 8 Air Filters (6-pack) are pleated high-capacity filters constructed using electrostatically charged filter media from Kimberly-Clark - a recognized leader in the filtration industry. This 100% synthetic... ... more

21-1/2x21-1/2x4 MERV 8 Tier1 Air Filter / Furnace Filter Replacement

Our Tier1 P85S.6421H21H 21-1/2 x 21-1/2 x 4 MERV 8 Air Filters (6-pack) are pleated high-capacity filters constructed using electrostatically charged filter media from Kimberly-Clark - a recognized leader in the filtration industry. This 100% synthetic...

(5,000+)

$122.99 $104.54

FREE shipping

go to store
(5,000+)
12-1/2x24-1/2x4 MERV 11 Tier1 Air Filter / Furnace Filter Replacement

12-1/2x24-1/2x4 MERV 11 Tier1 Air Filter / Furnace Filter Replacement

Our Tier1 12-1/2 x 24-1/2 x 4 Air Filter MERV 11 comes in a 6-Pack. These pleated high-capacity filters are constructed using electrostatically charged filter media from Kimberly-Clark - a recognized leader in the filtration industry. This 100%... ... more

12-1/2x24-1/2x4 MERV 11 Tier1 Air Filter / Furnace Filter Replacement

Our Tier1 12-1/2 x 24-1/2 x 4 Air Filter MERV 11 comes in a 6-Pack. These pleated high-capacity filters are constructed using electrostatically charged filter media from Kimberly-Clark - a recognized leader in the filtration industry. This 100%...

(5,000+)

$90.99 $77.34

FREE shipping

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(5,000+)
21-1/2x23-1/2x1 MERV 11 Tier1 Air Filter / Furnace Filter Replacement

21-1/2x23-1/2x1 MERV 11 Tier1 Air Filter / Furnace Filter Replacement

Our Tier1 21-1/2 x 23-1/2 x 1 Air Filter MERV 11 comes in a 6-Pack. These pleated high-capacity filters are constructed using electrostatically charged filter media from Kimberly-Clark - a recognized leader in the filtration industry. This 100%... ... more

21-1/2x23-1/2x1 MERV 11 Tier1 Air Filter / Furnace Filter Replacement

Our Tier1 21-1/2 x 23-1/2 x 1 Air Filter MERV 11 comes in a 6-Pack. These pleated high-capacity filters are constructed using electrostatically charged filter media from Kimberly-Clark - a recognized leader in the filtration industry. This 100%...

(5,000+)

$100.99 $85.84

FREE shipping

go to store
(5,000+)
21-1/2x23-3/8x4 MERV 13 Tier1 Air Filter / Furnace Filter Replacement

21-1/2x23-3/8x4 MERV 13 Tier1 Air Filter / Furnace Filter Replacement

Our Tier1 21-1/2 x 23-3/8 x 4 Air Filter MERV 13 comes in a 6-Pack. These pleated high-capacity filters are constructed using electrostatically charged filter media from Kimberly-Clark - a recognized leader in the filtration industry. This 100%... ... more

21-1/2x23-3/8x4 MERV 13 Tier1 Air Filter / Furnace Filter Replacement

Our Tier1 21-1/2 x 23-3/8 x 4 Air Filter MERV 13 comes in a 6-Pack. These pleated high-capacity filters are constructed using electrostatically charged filter media from Kimberly-Clark - a recognized leader in the filtration industry. This 100%...

(5,000+)

$154.99 $131.74

FREE shipping

go to store
(5,000+)
16x21x1 Basic MERV 6 Air Filter / Furnace Filter Replacement

16x21x1 Basic MERV 6 Air Filter / Furnace Filter Replacement

Our Tier1 16x21x1 Air Filter MERV 6 comes in a value size 6-pack. Tier1 fiberglass filters are constructed using a patented polyester coated spun glass filament and are encased in a sturdy, high-wet strength beverage board frame. Low cost, minimal... ... more

16x21x1 Basic MERV 6 Air Filter / Furnace Filter Replacement

Our Tier1 16x21x1 Air Filter MERV 6 comes in a value size 6-pack. Tier1 fiberglass filters are constructed using a patented polyester coated spun glass filament and are encased in a sturdy, high-wet strength beverage board frame. Low cost, minimal...

(5,000+)

$59.99 $36.99

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(5,000+)
20x32x1 Basic MERV 6 Air Filter / Furnace Filter Replacement

20x32x1 Basic MERV 6 Air Filter / Furnace Filter Replacement

Our Tier1 20x32x1 Air Filter MERV 6 comes in a value size 6-pack. Tier1 fiberglass filters are constructed using a patented polyester coated spun glass filament and are encased in a sturdy, high-wet strength beverage board frame. Low cost, minimal... ... more

20x32x1 Basic MERV 6 Air Filter / Furnace Filter Replacement

Our Tier1 20x32x1 Air Filter MERV 6 comes in a value size 6-pack. Tier1 fiberglass filters are constructed using a patented polyester coated spun glass filament and are encased in a sturdy, high-wet strength beverage board frame. Low cost, minimal...

(5,000+)

$88.99 $75.64

FREE shipping

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(5,000+)
24x24x1 Basic MERV 6 Air Filter / Furnace Filter Replacement

24x24x1 Basic MERV 6 Air Filter / Furnace Filter Replacement

Our Tier1 24x24x1 Air Filter MERV 6 comes in a value size 6-pack. Tier1 fiberglass filters are constructed using a patented polyester coated spun glass filament and are encased in a sturdy, high-wet strength beverage board frame. Low cost, minimal... ... more

24x24x1 Basic MERV 6 Air Filter / Furnace Filter Replacement

Our Tier1 24x24x1 Air Filter MERV 6 comes in a value size 6-pack. Tier1 fiberglass filters are constructed using a patented polyester coated spun glass filament and are encased in a sturdy, high-wet strength beverage board frame. Low cost, minimal...

(5,000+)

$49.99 $42.49

go to store
(5,000+)
12-1/8x15x2 Basic MERV 6 Air Filter / Furnace Filter Replacement

12-1/8x15x2 Basic MERV 6 Air Filter / Furnace Filter Replacement

Our Tier1 12-1/8 x 15 x 2 Air Filter MERV 6 comes in a value size 6-pack. Tier1 fiberglass filters are constructed using a patented polyester coated spun glass filament and are encased in a sturdy, high-wet strength beverage board frame. Low cost,... ... more

12-1/8x15x2 Basic MERV 6 Air Filter / Furnace Filter Replacement

Our Tier1 12-1/8 x 15 x 2 Air Filter MERV 6 comes in a value size 6-pack. Tier1 fiberglass filters are constructed using a patented polyester coated spun glass filament and are encased in a sturdy, high-wet strength beverage board frame. Low cost,...

(5,000+)

$32.99 $28.04

go to store
(5,000+)
16x18x2 Basic MERV 6 Air Filter / Furnace Filter Replacement

16x18x2 Basic MERV 6 Air Filter / Furnace Filter Replacement

Our Tier1 16x18x2 Air Filter MERV 6 comes in a value size 6-pack. Tier1 fiberglass filters are constructed using a patented polyester coated spun glass filament and are encased in a sturdy, high-wet strength beverage board frame. Low cost, minimal... ... more

16x18x2 Basic MERV 6 Air Filter / Furnace Filter Replacement

Our Tier1 16x18x2 Air Filter MERV 6 comes in a value size 6-pack. Tier1 fiberglass filters are constructed using a patented polyester coated spun glass filament and are encased in a sturdy, high-wet strength beverage board frame. Low cost, minimal...

(5,000+)

$45.99 $39.09

FREE shipping

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(5,000+)
20x23x2 Basic MERV 6 Air Filter / Furnace Filter Replacement

20x23x2 Basic MERV 6 Air Filter / Furnace Filter Replacement

Our Tier1 20x23x2 Air Filter MERV 6 comes in a value size 6-pack. Tier1 fiberglass filters are constructed using a patented polyester coated spun glass filament and are encased in a sturdy, high-wet strength beverage board frame. Low cost, minimal... ... more

20x23x2 Basic MERV 6 Air Filter / Furnace Filter Replacement

Our Tier1 20x23x2 Air Filter MERV 6 comes in a value size 6-pack. Tier1 fiberglass filters are constructed using a patented polyester coated spun glass filament and are encased in a sturdy, high-wet strength beverage board frame. Low cost, minimal...

(5,000+)

$67.99 $57.79

FREE shipping

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(5,000+)
24x36x2 Basic MERV 6 Air Filter / Furnace Filter Replacement

24x36x2 Basic MERV 6 Air Filter / Furnace Filter Replacement

Our Tier1 24x36x2 Air Filter MERV 6 comes in a value size 6-pack. Tier1 fiberglass filters are constructed using a patented polyester coated spun glass filament and are encased in a sturdy, high-wet strength beverage board frame. Low cost, minimal... ... more

24x36x2 Basic MERV 6 Air Filter / Furnace Filter Replacement

Our Tier1 24x36x2 Air Filter MERV 6 comes in a value size 6-pack. Tier1 fiberglass filters are constructed using a patented polyester coated spun glass filament and are encased in a sturdy, high-wet strength beverage board frame. Low cost, minimal...

(5,000+)

$118.99 $101.14

FREE shipping

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(5,000+)
14x22x1 Basic MERV 6 Air Filter / Furnace Filter Replacement

14x22x1 Basic MERV 6 Air Filter / Furnace Filter Replacement

Our Tier1 14x22x1 Air Filter MERV 6 comes in a value size 6-pack. Tier1 fiberglass filters are constructed using a patented polyester coated spun glass filament and are encased in a sturdy, high-wet strength beverage board frame. Low cost, minimal... ... more

14x22x1 Basic MERV 6 Air Filter / Furnace Filter Replacement

Our Tier1 14x22x1 Air Filter MERV 6 comes in a value size 6-pack. Tier1 fiberglass filters are constructed using a patented polyester coated spun glass filament and are encased in a sturdy, high-wet strength beverage board frame. Low cost, minimal...

(5,000+)

$50.99 $43.34

go to store
(5,000+)
16-1/2x21-5/8x1 Basic MERV 6 Air Filter / Furnace Filter Replacement

16-1/2x21-5/8x1 Basic MERV 6 Air Filter / Furnace Filter Replacement

Our Tier1 16-1/2 x 21-5/8 x 1 Air Filter MERV 6 comes in a value size 6-pack. Tier1 fiberglass filters are constructed using a patented polyester coated spun glass filament and are encased in a sturdy, high-wet strength beverage board frame. Low cost,... ... more

16-1/2x21-5/8x1 Basic MERV 6 Air Filter / Furnace Filter Replacement

Our Tier1 16-1/2 x 21-5/8 x 1 Air Filter MERV 6 comes in a value size 6-pack. Tier1 fiberglass filters are constructed using a patented polyester coated spun glass filament and are encased in a sturdy, high-wet strength beverage board frame. Low cost,...

(5,000+)

$61.99 $52.69

FREE shipping

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(5,000+)
20x36x1 Basic MERV 6 Air Filter / Furnace Filter Replacement

20x36x1 Basic MERV 6 Air Filter / Furnace Filter Replacement

Our Tier1 20x36x1 Air Filter MERV 6 comes in a value size 6-pack. Tier1 fiberglass filters are constructed using a patented polyester coated spun glass filament and are encased in a sturdy, high-wet strength beverage board frame. Low cost, minimal... ... more

20x36x1 Basic MERV 6 Air Filter / Furnace Filter Replacement

Our Tier1 20x36x1 Air Filter MERV 6 comes in a value size 6-pack. Tier1 fiberglass filters are constructed using a patented polyester coated spun glass filament and are encased in a sturdy, high-wet strength beverage board frame. Low cost, minimal...

(5,000+)

$82.99 $56.99

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(5,000+)
12x20x2 Basic MERV 6 Air Filter / Furnace Filter Replacement

12x20x2 Basic MERV 6 Air Filter / Furnace Filter Replacement

Our Tier1 12x20x2 Air Filter MERV 6 comes in a value size 6-pack. Tier1 fiberglass filters are constructed using a patented polyester coated spun glass filament and are encased in a sturdy, high-wet strength beverage board frame. Low cost, minimal... ... more

12x20x2 Basic MERV 6 Air Filter / Furnace Filter Replacement

Our Tier1 12x20x2 Air Filter MERV 6 comes in a value size 6-pack. Tier1 fiberglass filters are constructed using a patented polyester coated spun glass filament and are encased in a sturdy, high-wet strength beverage board frame. Low cost, minimal...

(5,000+)

$50.99 $43.34

FREE shipping

go to store
(5,000+)
16x16x2 Basic MERV 6 Air Filter / Furnace Filter Replacement

16x16x2 Basic MERV 6 Air Filter / Furnace Filter Replacement

Our Tier1 16x16x2 Air Filter MERV 6 comes in a value size 6-pack. Tier1 fiberglass filters are constructed using a patented polyester coated spun glass filament and are encased in a sturdy, high-wet strength beverage board frame. Low cost, minimal... ... more

16x16x2 Basic MERV 6 Air Filter / Furnace Filter Replacement

Our Tier1 16x16x2 Air Filter MERV 6 comes in a value size 6-pack. Tier1 fiberglass filters are constructed using a patented polyester coated spun glass filament and are encased in a sturdy, high-wet strength beverage board frame. Low cost, minimal...

(5,000+)

$61.99 $52.69

FREE shipping

go to store
(5,000+)
20x20x2 Basic MERV 6 Air Filter / Furnace Filter Replacement

20x20x2 Basic MERV 6 Air Filter / Furnace Filter Replacement

Our Tier1 20x20x2 Air Filter MERV 6 comes in a value size 6-pack. Tier1 fiberglass filters are constructed using a patented polyester coated spun glass filament and are encased in a sturdy, high-wet strength beverage board frame. Low cost, minimal... ... more

20x20x2 Basic MERV 6 Air Filter / Furnace Filter Replacement

Our Tier1 20x20x2 Air Filter MERV 6 comes in a value size 6-pack. Tier1 fiberglass filters are constructed using a patented polyester coated spun glass filament and are encased in a sturdy, high-wet strength beverage board frame. Low cost, minimal...

(5,000+)

$61.99 $52.69

FREE shipping

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(5,000+)
21-1/4x23-1/4x2 Basic MERV 6 Air Filter / Furnace Filter Replacement

21-1/4x23-1/4x2 Basic MERV 6 Air Filter / Furnace Filter Replacement

Our Tier1 21-1/4 x 23-1/4 x 2 Air Filter MERV 6 comes in a value size 6-pack. Tier1 fiberglass filters are constructed using a patented polyester coated spun glass filament and are encased in a sturdy, high-wet strength beverage board frame. Low cost,... ... more

21-1/4x23-1/4x2 Basic MERV 6 Air Filter / Furnace Filter Replacement

Our Tier1 21-1/4 x 23-1/4 x 2 Air Filter MERV 6 comes in a value size 6-pack. Tier1 fiberglass filters are constructed using a patented polyester coated spun glass filament and are encased in a sturdy, high-wet strength beverage board frame. Low cost,...

(5,000+)

$97.99 $83.29

FREE shipping

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(5,000+)
25x25x2 Basic MERV 6 Air Filter / Furnace Filter Replacement

25x25x2 Basic MERV 6 Air Filter / Furnace Filter Replacement

Our Tier1 25x25x2 Air Filter MERV 6 comes in a value size 6-pack. Tier1 fiberglass filters are constructed using a patented polyester coated spun glass filament and are encased in a sturdy, high-wet strength beverage board frame. Low cost, minimal... ... more

25x25x2 Basic MERV 6 Air Filter / Furnace Filter Replacement

Our Tier1 25x25x2 Air Filter MERV 6 comes in a value size 6-pack. Tier1 fiberglass filters are constructed using a patented polyester coated spun glass filament and are encased in a sturdy, high-wet strength beverage board frame. Low cost, minimal...

(5,000+)

$99.99 $84.99

FREE shipping

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(5,000+)
12x20x1 Basic MERV 6 Air Filter / Furnace Filter Replacement

12x20x1 Basic MERV 6 Air Filter / Furnace Filter Replacement

Our Tier1 12x20x1 Air Filter MERV 6 comes in a value size 6-pack. Tier1 fiberglass filters are constructed using a patented polyester coated spun glass filament and are encased in a sturdy, high-wet strength beverage board frame. Low cost, minimal... ... more

12x20x1 Basic MERV 6 Air Filter / Furnace Filter Replacement

Our Tier1 12x20x1 Air Filter MERV 6 comes in a value size 6-pack. Tier1 fiberglass filters are constructed using a patented polyester coated spun glass filament and are encased in a sturdy, high-wet strength beverage board frame. Low cost, minimal...

(5,000+)

$36.99 $27.85

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(5,000+)
15x25x1 Basic MERV 6 Air Filter / Furnace Filter Replacement

15x25x1 Basic MERV 6 Air Filter / Furnace Filter Replacement

Our Tier1 15x25x1 Air Filter MERV 6 comes in a value size 6-pack. Tier1 fiberglass filters are constructed using a patented polyester coated spun glass filament and are encased in a sturdy, high-wet strength beverage board frame. Low cost, minimal... ... more

15x25x1 Basic MERV 6 Air Filter / Furnace Filter Replacement

Our Tier1 15x25x1 Air Filter MERV 6 comes in a value size 6-pack. Tier1 fiberglass filters are constructed using a patented polyester coated spun glass filament and are encased in a sturdy, high-wet strength beverage board frame. Low cost, minimal...

(5,000+)

$61.99 $52.69

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(5,000+)
16-1/4x21-1/2x1 Basic MERV 6 Air Filter / Furnace Filter Replacement

16-1/4x21-1/2x1 Basic MERV 6 Air Filter / Furnace Filter Replacement

Our Tier1 16-1/4 x 21-1/2 x 1 Air Filter MERV 6 comes in a value size 6-pack. Tier1 fiberglass filters are constructed using a patented polyester coated spun glass filament and are encased in a sturdy, high-wet strength beverage board frame. Low cost,... ... more

16-1/4x21-1/2x1 Basic MERV 6 Air Filter / Furnace Filter Replacement

Our Tier1 16-1/4 x 21-1/2 x 1 Air Filter MERV 6 comes in a value size 6-pack. Tier1 fiberglass filters are constructed using a patented polyester coated spun glass filament and are encased in a sturdy, high-wet strength beverage board frame. Low cost,...

(5,000+)

$61.99 $52.69

FREE shipping

go to store
(5,000+)
20x23x1 Basic MERV 6 Air Filter / Furnace Filter Replacement

20x23x1 Basic MERV 6 Air Filter / Furnace Filter Replacement

Our Tier1 20x23x1 Air Filter MERV 6 comes in a value size 6-pack. Tier1 fiberglass filters are constructed using a patented polyester coated spun glass filament and are encased in a sturdy, high-wet strength beverage board frame. Low cost, minimal... ... more

20x23x1 Basic MERV 6 Air Filter / Furnace Filter Replacement

Our Tier1 20x23x1 Air Filter MERV 6 comes in a value size 6-pack. Tier1 fiberglass filters are constructed using a patented polyester coated spun glass filament and are encased in a sturdy, high-wet strength beverage board frame. Low cost, minimal...

(5,000+)

$59.99 $43.21

go to store
(5,000+)
25x25x1 Basic MERV 6 Air Filter / Furnace Filter Replacement

25x25x1 Basic MERV 6 Air Filter / Furnace Filter Replacement

Our Tier1 25x25x1 Air Filter MERV 6 comes in a value size 6-pack. Tier1 fiberglass filters are constructed using a patented polyester coated spun glass filament and are encased in a sturdy, high-wet strength beverage board frame. Low cost, minimal... ... more

25x25x1 Basic MERV 6 Air Filter / Furnace Filter Replacement

Our Tier1 25x25x1 Air Filter MERV 6 comes in a value size 6-pack. Tier1 fiberglass filters are constructed using a patented polyester coated spun glass filament and are encased in a sturdy, high-wet strength beverage board frame. Low cost, minimal...

(5,000+)

$69.99 $59.49

go to store
(5,000+)
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