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The True Blue Ultra Air 18 in. x 18 in. x 1 in. Pleated Air Filter (4-Pack) helps capture airborne allergens like dust, pet dander, pollen and mold spores from inside of your home. This synthetic filter lasts up to 3 months and resists bacteria, mold or fungi growths when used normally.
|Air Filter Features||Filters Bacteria,Filters Dust,Filters Mold,Filters Pollen,Filters Smoke,Filters Viruses,Fully Incinerable,Pleated,Removes Odors||Air Filter Size||18 in. x 18 in.|
|Air Filter Thickness||1 in.||Assembled Depth (in.)||17.625 in|
|Assembled Height (in.)||0.875 in||Assembled Width (in.)||17.5 in|
|Filter Frame Material||Cardboard||Filter Material||Synthetic|
|Filter Performance Rating (FPR)||8-9 - Best||MERV Rating (Minimum Efficiency Reporting Value)||12|
|Manufacturer Warranty||CONTACT CUSTOMER SERVICE @ 888-808-9100||Nominal Height||18 in|
|Nominal Width||18 in||Product Height (in.)||17.6875|
|Product Thickness (in.)||.75 in||Product Width (in.)||17.6875 in|
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