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12x12x1 (11.5 x 11.5) Accumulair Ruby 1-Inch Filter (MERV 11) (4 Pack)

12x12x1 (11.5 x 11.5) Accumulair Ruby 1-Inch Filter (MERV 11) (4 Pack)

The Ruby air filter by Accumulair is designed and built with superior quality. Its unique mini-pleat design helps trap the maximum amount of airborne pollutants and increase the medias surface area. The high-quality construction features an... more

$62.50

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12x24x1 (11.5 x 23.5) Accumulair Ruby 1-Inch Filter (MERV 11) (4 Pack)

12x24x1 (11.5 x 23.5) Accumulair Ruby 1-Inch Filter (MERV 11) (4 Pack)

The Ruby air filter by Accumulair is designed and built with superior quality. Its unique mini-pleat design helps trap the maximum amount of airborne pollutants and increase the medias surface area. The high-quality construction features an... more

$62.50

FREE shipping

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Best Seller
12x30x1 (11.5 x 29.5) Accumulair Ruby 1-Inch Filter (MERV 11) (4 Pack)

12x30x1 (11.5 x 29.5) Accumulair Ruby 1-Inch Filter (MERV 11) (4 Pack)

The Ruby air filter by Accumulair is designed and built with superior quality. Its unique mini-pleat design helps trap the maximum amount of airborne pollutants and increase the medias surface area. The high-quality construction features an... more

$67.18

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Accumulair Diamond (Merv 13) (4 Pack) Air Conditioner Filter in White | 11.5 H x 19.5 W x 0.75 D in | Wayfair FD12X20_4

Accumulair Diamond (Merv 13) (4 Pack) Air Conditioner Filter in White | 11.5 H x 19.5 W x 0.75 D in | Wayfair FD12X20_4

Features:Product Type: Air FilterColor/Finish: WhiteCompatible Air Treatment Product: Air ConditionerCompatible Dehumidifier Product Part Number: Compatible Humidifier Product Part Number: Compatible Air Purifier Product Part Number: Compatible Air... more

$70.96 $66.81

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Accumulair Diamond (Merv 13) (4 Pack) Air Conditioner Filter in White | 11.5 H x 15.5 W x 0.75 D in | Wayfair FD12X16_4

Accumulair Diamond (Merv 13) (4 Pack) Air Conditioner Filter in White | 11.5 H x 15.5 W x 0.75 D in | Wayfair FD12X16_4

Features:Product Type: Air FilterColor/Finish: WhiteCompatible Air Treatment Product: Air ConditionerCompatible Dehumidifier Product Part Number: Compatible Humidifier Product Part Number: Compatible Air Purifier Product Part Number: Compatible Air... more

$57.99 $53.99

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Accumulair Diamond (Merv 13) (4 Pack) Air Conditioner Filter in White | 11.5 H x 29.5 W x 0.75 D in | Wayfair FD12X30_4

Accumulair Diamond (Merv 13) (4 Pack) Air Conditioner Filter in White | 11.5 H x 29.5 W x 0.75 D in | Wayfair FD12X30_4

Features:Product Type: Air FilterColor/Finish: WhiteCompatible Air Treatment Product: Air ConditionerCompatible Dehumidifier Product Part Number: Compatible Humidifier Product Part Number: Compatible Air Purifier Product Part Number: Compatible Air... more

$70.85 $66.45

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12x12x1 (11.5 x 11.5) Accumulair Titanium 1-Inch Filter (MERV 13) (6 Pack)

12x12x1 (11.5 x 11.5) Accumulair Titanium 1-Inch Filter (MERV 13) (6 Pack)

The Accumulair Titanium 12x12x1 air filter contains a unique mini-pleat design that provides high-efficiency filtration without comprising your airflow. The high-quality construction features an electrostatically charged mini-pleated design that... more

$117.69

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12x20x1 (11.5 x 19.5) Accumulair Ruby 1-Inch Filter (MERV 11) (4 Pack)

12x20x1 (11.5 x 19.5) Accumulair Ruby 1-Inch Filter (MERV 11) (4 Pack)

The Ruby air filter by Accumulair is designed and built with superior quality. Its unique mini-pleat design helps trap the maximum amount of airborne pollutants and increase the medias surface area. The high-quality construction features an... more

$62.50

FREE shipping

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12x20x1 (11.5 x 19.5) Accumulair Platinum 1-Inch Filter (MERV 11) (4 Pack)

12x20x1 (11.5 x 19.5) Accumulair Platinum 1-Inch Filter (MERV 11) (4 Pack)

Up to 30-times more efficient at capturing allergens than ordinary fiberglass filters. Uniform pleat shape enhances dust holding capacity and maximizes air flow. Heavy duty construction frame prevents airflow bypass. more

$42.91

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12x30x1 (11.5 x 29.5) Accumulair Platinum 1-Inch Filter (MERV 11) (4 Pack)

12x30x1 (11.5 x 29.5) Accumulair Platinum 1-Inch Filter (MERV 11) (4 Pack)

Up to 30-times more efficient at capturing allergens than ordinary fiberglass filters. Uniform pleat shape enhances dust holding capacity and maximizes air flow. Heavy duty construction frame prevents airflow bypass. more

$82.22 $61.61

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10x10x1 (9.5 x 9.5) Accumulair Platinum 1-Inch Filter (MERV 11) (4 Pack)

10x10x1 (9.5 x 9.5) Accumulair Platinum 1-Inch Filter (MERV 11) (4 Pack)

Up to 30-times more efficient at capturing allergens than ordinary fiberglass filters. Uniform pleat shape enhances dust holding capacity and maximizes air flow. Heavy duty construction frame prevents airflow bypass. more

$56.94

FREE shipping

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16x30x1 (15.5 x 29.5) Accumulair Ruby 1-Inch Filter (MERV 11) (4 Pack)

16x30x1 (15.5 x 29.5) Accumulair Ruby 1-Inch Filter (MERV 11) (4 Pack)

The Ruby air filter by Accumulair is designed and built with superior quality. This filter is equipped with a self-supporting media tested to perform at the Minimum Efficiency Reporting Value (MERV) of 11. Comparable to MPR 1800 or FPR 9. The filter... more

$67.18

FREE shipping

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18x20x1 (17.5 x 19.5) Accumulair Ruby 1-Inch Filter (MERV 11) (4 Pack)

18x20x1 (17.5 x 19.5) Accumulair Ruby 1-Inch Filter (MERV 11) (4 Pack)

The Ruby air filter by Accumulair is designed and built with superior quality. This filter is equipped with a self-supporting media tested to perform at the Minimum Efficiency Reporting Value (MERV) of 11. Comparable to MPR 1800 or FPR 9. The filter... more

$71.85

FREE shipping

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14x18x1 (13.5 x 17.5) Accumulair Platinum 1-Inch Filter (MERV 11) (4 Pack)

14x18x1 (13.5 x 17.5) Accumulair Platinum 1-Inch Filter (MERV 11) (4 Pack)

Up to 30-times more efficient at capturing allergens than ordinary fiberglass filters. Uniform pleat shape enhances dust holding capacity and maximizes air flow. Heavy duty construction frame prevents airflow bypass. more

$56.94

FREE shipping

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18x30x1 (17.5 x 29.5) Accumulair Platinum 1-Inch Filter (MERV 11) (4 Pack)

18x30x1 (17.5 x 29.5) Accumulair Platinum 1-Inch Filter (MERV 11) (4 Pack)

Up to 30-times more efficient at capturing allergens than ordinary fiberglass filters. Uniform pleat shape enhances dust holding capacity and maximizes air flow. Heavy duty construction frame prevents airflow bypass. more

$92.61 $56.94

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12x24x1 (11.5 x 23.5) Accumulair Gold 1-Inch Filter (MERV 8) (6 Pack)

12x24x1 (11.5 x 23.5) Accumulair Gold 1-Inch Filter (MERV 8) (6 Pack)

Up to 20-times more effective at capturing micro particles than ordinary fiberglass filters. Designed for uniform air flow. Will not support the growth of bacteria mold mildew or fungi in normal use. more

$47.56

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12x24x1 (11.5 x 23.5) Accumulair Titanium 1-Inch Filter (MERV 13) (6 Pack)

12x24x1 (11.5 x 23.5) Accumulair Titanium 1-Inch Filter (MERV 13) (6 Pack)

The Accumulair Titanium 12x24x1 air filter contains a unique mini-pleat design that provides high-efficiency filtration without comprising your airflow. The high-quality construction features an electrostatically charged mini-pleated design that... more

$117.69

FREE shipping

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14x18x1 (13.5 x 17.5) Accumulair Ruby 1-Inch Filter (MERV 11) (4 Pack)

14x18x1 (13.5 x 17.5) Accumulair Ruby 1-Inch Filter (MERV 11) (4 Pack)

The Ruby air filter by Accumulair is designed and built with superior quality. Its unique mini-pleat design helps trap the maximum amount of airborne pollutants and increase the medias surface area. The high-quality construction features an... more

$67.18

FREE shipping

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10x10x1 (9.5 x 9.5) Accumulair Ruby 1-Inch Filter (MERV 11) (4 Pack)

10x10x1 (9.5 x 9.5) Accumulair Ruby 1-Inch Filter (MERV 11) (4 Pack)

The Ruby air filter by Accumulair is designed and built with superior quality. Its unique mini-pleat design helps trap the maximum amount of airborne pollutants and increase the medias surface area. The high-quality construction features an... more

$67.18

FREE shipping

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20x25x1 (19.5 x 24.5) Accumulair Ruby 1-Inch Filter (MERV 11) (4 Pack)

20x25x1 (19.5 x 24.5) Accumulair Ruby 1-Inch Filter (MERV 11) (4 Pack)

The Ruby air filter by Accumulair is designed and built with superior quality. This filter is equipped with a self-supporting media tested to perform at the Minimum Efficiency Reporting Value (MERV) of 11. Comparable to MPR 1800 or FPR 9. The filter... more

$62.50

FREE shipping

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16x24x1 (15.5 x 23.5) Accumulair Ruby 1-Inch Filter (MERV 11) (4 Pack)

16x24x1 (15.5 x 23.5) Accumulair Ruby 1-Inch Filter (MERV 11) (4 Pack)

The Ruby air filter by Accumulair is designed and built with superior quality. This filter is equipped with a self-supporting media tested to perform at the Minimum Efficiency Reporting Value (MERV) of 11. Comparable to MPR 1800 or FPR 9. The filter... more

$62.50

FREE shipping

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14x30x1 (13.5 x 29.5) Accumulair Ruby 1-Inch Filter (MERV 11) (4 Pack)

14x30x1 (13.5 x 29.5) Accumulair Ruby 1-Inch Filter (MERV 11) (4 Pack)

The Ruby air filter by Accumulair is designed and built with superior quality. Its unique mini-pleat design helps trap the maximum amount of airborne pollutants and increase the medias surface area. The high-quality construction features an... more

$67.18

FREE shipping

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18x18x1 (17.5 x 17.5) Accumulair Ruby 1-Inch Filter (MERV 11) (4 Pack)

18x18x1 (17.5 x 17.5) Accumulair Ruby 1-Inch Filter (MERV 11) (4 Pack)

The Ruby air filter by Accumulair is designed and built with superior quality. This filter is equipped with a self-supporting media tested to perform at the Minimum Efficiency Reporting Value (MERV) of 11. Comparable to MPR 1800 or FPR 9. The filter... more

$62.50

FREE shipping

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18x30x1 (17.5 x 29.5) Accumulair Ruby 1-Inch Filter (MERV 11) (4 Pack)

18x30x1 (17.5 x 29.5) Accumulair Ruby 1-Inch Filter (MERV 11) (4 Pack)

The Ruby air filter by Accumulair is designed and built with superior quality. This filter is equipped with a self-supporting media tested to perform at the Minimum Efficiency Reporting Value (MERV) of 11. Comparable to MPR 1800 or FPR 9. The filter... more

$71.85

FREE shipping

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20x23x1 (19.5 x 22.5) Accumulair Ruby 1-Inch Filter (MERV 11) (4 Pack)

20x23x1 (19.5 x 22.5) Accumulair Ruby 1-Inch Filter (MERV 11) (4 Pack)

The Ruby air filter by Accumulair is designed and built with superior quality. This filter is equipped with a self-supporting media tested to perform at the Minimum Efficiency Reporting Value (MERV) of 11. Comparable to MPR 1800 or FPR 9. The filter... more

$71.85

FREE shipping

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20x23x1 (19.5 x 22.5) Accumulair Platinum 1-Inch Filter (MERV 11) (4 Pack)

20x23x1 (19.5 x 22.5) Accumulair Platinum 1-Inch Filter (MERV 11) (4 Pack)

Up to 30-times more efficient at capturing allergens than ordinary fiberglass filters. Uniform pleat shape enhances dust holding capacity and maximizes air flow. Heavy duty construction frame prevents airflow bypass. more

$98.28 $72.43

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25x25x1 (24.5 x 24.5) Accumulair Platinum 1-Inch Filter (MERV 11) (4 Pack)

25x25x1 (24.5 x 24.5) Accumulair Platinum 1-Inch Filter (MERV 11) (4 Pack)

Up to 30-times more efficient at capturing allergens than ordinary fiberglass filters. Uniform pleat shape enhances dust holding capacity and maximizes air flow. Heavy duty construction frame prevents airflow bypass. more

$52.26

FREE shipping

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14x30x1 (13.5 x 29.5) Accumulair Platinum 1-Inch Filter (MERV 11) (4 Pack)

14x30x1 (13.5 x 29.5) Accumulair Platinum 1-Inch Filter (MERV 11) (4 Pack)

Up to 30-times more efficient at capturing allergens than ordinary fiberglass filters. Uniform pleat shape enhances dust holding capacity and maximizes air flow. Heavy duty construction frame prevents airflow bypass. more

$62.87 $47.59

FREE shipping

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14x14x1 (13.5 x 13.5) Accumulair Ruby 1-Inch Filter (MERV 11) (4 Pack)

14x14x1 (13.5 x 13.5) Accumulair Ruby 1-Inch Filter (MERV 11) (4 Pack)

The Ruby air filter by Accumulair is designed and built with superior quality. Its unique mini-pleat design helps trap the maximum amount of airborne pollutants and increase the medias surface area. The high-quality construction features an... more

$62.50

FREE shipping

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12x30x1 (11.5 x 29.5) Accumulair Titanium 1-Inch Filter (MERV 13) (6 Pack)

12x30x1 (11.5 x 29.5) Accumulair Titanium 1-Inch Filter (MERV 13) (6 Pack)

The Accumulair Titanium 12x30x1 air filter contains a unique mini-pleat design that provides high-efficiency filtration without comprising your airflow. The high-quality construction features an electrostatically charged mini-pleated design that... more

$124.70

FREE shipping

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22x24x1 (21.5 x 23.5) Accumulair Platinum 1-Inch Filter (MERV 11) (6 Pack)

22x24x1 (21.5 x 23.5) Accumulair Platinum 1-Inch Filter (MERV 11) (6 Pack)

Up to 30-times more efficient at capturing allergens than ordinary fiberglass filters. Uniform pleat shape enhances dust holding capacity and maximizes air flow. Heavy duty construction frame prevents airflow bypass. more

$89.64

FREE shipping

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21x21x1 (20.5 x 20.5) Accumulair Platinum 1-Inch Filter (MERV 11) (4 Pack)

21x21x1 (20.5 x 20.5) Accumulair Platinum 1-Inch Filter (MERV 11) (4 Pack)

Up to 30-times more efficient at capturing allergens than ordinary fiberglass filters. Uniform pleat shape enhances dust holding capacity and maximizes air flow. Heavy duty construction frame prevents airflow bypass. more

$61.61

FREE shipping

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14x25x1 (13.5 x 24.5) Accumulair Ruby 1-Inch Filter (MERV 11) (4 Pack)

14x25x1 (13.5 x 24.5) Accumulair Ruby 1-Inch Filter (MERV 11) (4 Pack)

The Ruby air filter by Accumulair is designed and built with superior quality. Its unique mini-pleat design helps trap the maximum amount of airborne pollutants and increase the medias surface area. The high-quality construction features an... more

$62.50

FREE shipping

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16x30x1 (15.5 x 29.5) Accumulair Platinum 1-Inch Filter (MERV 11) (4 Pack)

16x30x1 (15.5 x 29.5) Accumulair Platinum 1-Inch Filter (MERV 11) (4 Pack)

Up to 30-times more efficient at capturing allergens than ordinary fiberglass filters. Uniform pleat shape enhances dust holding capacity and maximizes air flow. Heavy duty construction frame prevents airflow bypass. more

$64.48 $55.78

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18x30x1 (17.5 x 29.5) Accumulair Platinum 1-Inch Filter (MERV 11) (6 Pack)

18x30x1 (17.5 x 29.5) Accumulair Platinum 1-Inch Filter (MERV 11) (6 Pack)

Up to 30-times more efficient at capturing allergens than ordinary fiberglass filters. Uniform pleat shape enhances dust holding capacity and maximizes air flow. Heavy duty construction frame prevents airflow bypass. more

$146.58 $82.63

FREE shipping

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12x20x1 (11.5 x 19.5) Accumulair Titanium 1-Inch Filter (MERV 13) (6 Pack)

12x20x1 (11.5 x 19.5) Accumulair Titanium 1-Inch Filter (MERV 13) (6 Pack)

The Accumulair Titanium 12x20x1 air filter contains a unique mini-pleat design that provides high-efficiency filtration without comprising your airflow. The high-quality construction features an electrostatically charged mini-pleated design that... more

$117.69

FREE shipping

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18x25x1 (17.5 x 24.5) Accumulair Ruby 1-Inch Filter (MERV 11) (4 Pack)

18x25x1 (17.5 x 24.5) Accumulair Ruby 1-Inch Filter (MERV 11) (4 Pack)

The Ruby air filter by Accumulair is designed and built with superior quality. This filter is equipped with a self-supporting media tested to perform at the Minimum Efficiency Reporting Value (MERV) of 11. Comparable to MPR 1800 or FPR 9. The filter... more

$71.85

FREE shipping

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21x21x1 (20.5 x 20.5) Accumulair Ruby 1-Inch Filter (MERV 11) (4 Pack)

21x21x1 (20.5 x 20.5) Accumulair Ruby 1-Inch Filter (MERV 11) (4 Pack)

The Ruby air filter by Accumulair is designed and built with superior quality. This filter is equipped with a self-supporting media tested to perform at the Minimum Efficiency Reporting Value (MERV) of 11. Comparable to MPR 1800 or FPR 9. The filter... more

$71.85

FREE shipping

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22x24x1 (21.5 x 23.5) Accumulair Platinum 1-Inch Filter (MERV 11) (4 Pack)

22x24x1 (21.5 x 23.5) Accumulair Platinum 1-Inch Filter (MERV 11) (4 Pack)

Up to 30-times more efficient at capturing allergens than ordinary fiberglass filters. Uniform pleat shape enhances dust holding capacity and maximizes air flow. Heavy duty construction frame prevents airflow bypass. more

$61.61

FREE shipping

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14x30x1 (13.5 x 29.5) Accumulair Platinum 1-Inch Filter (MERV 11) (6 Pack)

14x30x1 (13.5 x 29.5) Accumulair Platinum 1-Inch Filter (MERV 11) (6 Pack)

Up to 30-times more efficient at capturing allergens than ordinary fiberglass filters. Uniform pleat shape enhances dust holding capacity and maximizes air flow. Heavy duty construction frame prevents airflow bypass. more

$71.92

FREE shipping

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