Appliance Accessories › Air Conditioner Accessories › adetu 6 pack 4 inch

13x21x1 (Actual Size) 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 (Actual Size) 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

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

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

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

12x30x1 (Actual Size) 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

12.5x21x1 (Actual Size) 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

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

21x23x1 (Actual Size) 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

10x10x1 (Actual Size) 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

10x20x1 (9.75 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

13x21.5x1 (Actual Size) 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

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

14x18x1 (Actual Size) 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

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

17.5x23.5x1 (17.1 x 23.1) 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

20x22x1 (Actual Size) 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

21x21x1 (Actual Size) 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

20x22x1 (19.5 x 21.5) Accumulair Diamond 1-Inch Filter (MERV 13) (4 Pack)

Over 30-times more efficient at capturing micro particles than ordinary fiberglass filters. The all new Accumulair Diamond with its MERV 13 rating is the highest efficiency Accumulair filter on the market! Great for helping reduce airborne allergens... more

21.5x23.25x1 (Actual Size) 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

15x20x1 (14.75 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

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

12.75x21x1 (Actual Size) 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_3/4x17_3/4) Furnace Air Filters MERV 8 Pleated Plus Carbon 6 Pack

Nordic Pure MERV 8 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer. It will help eliminate unwanted odors as well as trap most airborne dust and particulate matter for fresh... more

14x14x1 (13_3/4x13_3/4) Pure Green Eco-Friendly AC Furnace Air Filters 6 Pack

Pure Green Eco-Friendly AC Furnace Air Filters by Nordic Pure are made from an environmentally responsible non-woven high loft antimicrobial filter media. The MERV 6 rating has a lower pressure drop minimizing energy consumption while maintaining a... more

14x24x1 (13_3/4x23_3/4) Pleated Air Filters MERV 7 Plus Carbon 6 Pack

Nordic Pure MERV 7 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer. It will help eliminate unwanted odors as well as trap most airborne dust and particulate matter for fresh... more

14x14x1 (13_3/4x13_3/4) Pure Green Plus Carbon Eco-Friendly Air Filters 6 Pack

Pure Green Plus Carbon Eco-Friendly AC Furnace Air Filters by Nordic Pure are made from an environmentally responsible non-woven high loft antimicrobial filter media. As we continue to keep our eyes on media technology advances our Pure Green media... more

12x12x1 (11_3/4x11_3/4) Pleated Air Filters MERV 7 Plus Carbon 6 Pack

Nordic Pure MERV 7 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer. It will help eliminate unwanted odors as well as trap most airborne dust and particulate matter for fresh... more

18x18x1 (17_3/4x17_3/4) Pleated Air Filters MERV 14 Plus Carbon 6 Pack

Nordic Pure MERV 14 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that attracts and capture most airborne particulates in your home. It will help eliminate... more

12x12x1 (11_3/4x11_3/4) Pure Green Plus Carbon Eco-Friendly Air Filters 6 Pack

Pure Green Plus Carbon Eco-Friendly AC Furnace Air Filters by Nordic Pure are made from an environmentally responsible non-woven high loft antimicrobial filter media. As we continue to keep our eyes on media technology advances our Pure Green media... more

14x14x1 (13_3/4x13_3/4) Pleated Air Filters MERV 7 Plus Carbon 6 Pack

Nordic Pure MERV 7 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer. It will help eliminate unwanted odors as well as trap most airborne dust and particulate matter for fresh... more

18x18x1 (17_3/4x17_3/4) Pleated MERV 10 Air Filters 6 Pack

Nordic Pure MERV 10 Pleated AC Furnace Air Filters provides filtration for both home and commercial environments. Our MERV 10 furnace filters are comparable to HVAC filters with the rating of MPR 900-1000. Nordic Pure furnace air filters are... more

18x30x1 (17_3/4x29_3/4) Pleated MERV 13 Air Filters 6 Pack

Nordic Pure MERV 13 Pleated AC Furnace Air Filters provide excellent filtration for both home and commercial environments. Our MERV 13 furnace filters are comparable to HVAC filters with the rating of MPR 2200-2400. Nordic Pure furnace air filters are... more

12x12x1 (11_3/4x11_3/4) Pleated Air Filters MERV 14 Plus Carbon 6 Pack

Nordic Pure MERV 14 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that attracts and capture most airborne particulates in your home. It will help eliminate... more

18x30x1 (17_3/4x29_3/4) Pleated Air Filters MERV 7 Plus Carbon 6 Pack

Nordic Pure MERV 7 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer. It will help eliminate unwanted odors as well as trap most airborne dust and particulate matter for fresh... more

14x24x1 (13_3/4x23_3/4) Furnace Air Filters MERV 8 Pleated Plus Carbon 6 Pack

Nordic Pure MERV 8 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer. It will help eliminate unwanted odors as well as trap most airborne dust and particulate matter for fresh... more

14x14x1 (13_3/4x13_3/4) Pleated MERV 13 Air Filters 6 Pack

Nordic Pure MERV 13 Pleated AC Furnace Air Filters provide excellent filtration for both home and commercial environments. Our MERV 13 furnace filters are comparable to HVAC filters with the rating of MPR 2200-2400. Nordic Pure furnace air filters are... more

12x12x1 (11_3/4x11_3/4) Furnace Air Filters MERV 12 Pleated Plus Carbon 6 Pack

Nordic Pure MERV 12 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer. It will help eliminate unwanted odors as well as trap most airborne dust and particulate matter for fresh... more