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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

18x20x1 (17.75 x 19.75) 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

Accumulair Diamond (Merv 13) (4 Pack) Air Conditioner Filter in White | 17.1 H x 23.1 W x 0.75 D in | Wayfair FD17.5X23.5N_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

17.5x23.5x1 (17.1 x 23.1) 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

17.5x23.5x1 (17.1 x 23.1) Accumulair Platinum 1-Inch Filter (APR 1550)

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

17.5x23.5x1 (17.1 x 23.1) Accumulair Titanium 1-Inch Filter (MERV 13) (6 Pack)

The Accumulair Titanium 17.5x23.5x1 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

11.5X11.5X1 (Actual Size) Accumulair Titanium 1-Inch Filter (Merv 13) (4 Pack) in White | 17.1 H x 23.1 W x 0.75 D in | Wayfair FI17.5X23.5N_4

The Accumulair Titanium is the highest efficiency Accumulairfilter on the market. Given an APR 2250 filter rating, this filter is a high-efficiency filter that captures microscopic allergens smaller than 1 micron! This means that this filter removes a... more

Accumulair Air Conditioner Filter, Fiberglass in White | 17.1 H x 23.1 W x 0.75 D in | Wayfair FB17.5X23.5N_4

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. Size: 17.1" H x 23.1" W x 0.75" D | Accumulair Air... more

Accumulair Air Conditioner Air Filter in White | 17.1 H x 23.1 W in | Wayfair FA17.5X23.5N_4

Features:MERV 11 RatedEach filter lasts up to 3 months / 90 daysPack contains 4 filters. Made in the USAProduct Type: Air FilterColor/Finish: WhitePrimary Material: Primary Material Details: Compatible Air Treatment Product: Air ConditionerCompatible... more

17.5x23.5x2 (17.1 x 23.1 x 1.75) Accumulair Gold 2-Inch Filter (MERV 8) (6 Pack)

The Accumulair Gold air filter replacement for whole house HVAC air conditioner heater or furnace contains a unique synthetic media that provides high-efficiency filtration without comprising your airflow. Up to 20-times more efficient at capturing... more

17.5x23.5x1 (17.1 x 23.1) 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

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

18x18x1 (17.75 x 17.75) 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

18x18x1 (17.75 x 17.75) 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

18x18x1 (17.75 x 17.75) Accumulair Platinum 1-Inch Filter (APR 1550)

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

18x18x1 (17.5 x 17.5) Accumulair Titanium 1-Inch Filter (MERV 13) (6 Pack)

The Accumulair Titanium 18x18x1 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

18x30x1 (17.5 x 29.5) Accumulair Platinum 1-Inch Filter (APR 1550)

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

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

Accumulair FA17.5X22A 17.5 x 22 x 1 in. MERV 11 Actual Size Platinum Filter

Accumulair filters are chemical free so never have to worry about the addition of unnecessary chemicals to your air. Its designed material will not support the development of mold mildew bacteria or other microorganisms in normal use. So if you are... more

14x18x1 (13.5 x 17.5) 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

18x20x1 (17.75 x 19.75) 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

14x18x1 (13.5 x 17.5) Accumulair Titanium 1-Inch Filter (MERV 13) (6 Pack)

The Accumulair Titanium 14x18x1 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

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

18x25x1 (17.75 x 24.75) 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

18x20x1 (17.5 x 19.5) Accumulair Titanium 1-Inch Filter (MERV 13) (6 Pack)

The Accumulair Titanium 18x20x1 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

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

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

18x30x1 (17.5 x 29.5) 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

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

18x25x1 (17.5 x 24.5) Accumulair Titanium 1-Inch Filter (MERV 13) (6 Pack)

The Accumulair Titanium 18x25x1 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

18x30x1 (17.5 x 29.5) Accumulair Titanium 1-Inch Filter (MERV 13) (6 Pack)

The Accumulair Titanium 18x30x1 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

18x30x2 (17.5 x 29.5 x 1.75) Accumulair Gold 2-Inch Filter (MERV 8) (6 Pack)

Our Accumulair Gold 18x30x2 air filters for your HVAC air conditioner or furnace contains a unique synthetic media that provides high-efficiency filtration without comprising your airflow. Up to 20-times more efficient at capturing allergens than... more

18x25x1 (17.75 x 24.75) 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

18x24x1 (17.5 x 23.5) Accumulair Titanium 1-Inch Filter (MERV 13) (6 Pack)

The Accumulair Titanium 18x24x1 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

18x24x1 (17.5 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

18x20x2 (17.5 x 19.5 x 1.75) Accumulair Gold 2-Inch Filter (MERV 8) (6 Pack)

Designed for uniform air flow. Will not support the growth of bacteria mold mildew or fungi in normal use. more

18x24x1 (17.75 x 23.75) 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

18x24x1 (17.75 x 23.75) 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