Specification Brand : Atomic Filters BulletPoint1 : MERV 11 BulletPoint2 : Actual Size: 15-3/4" X 24-3/4" X 4-3/8" BulletPoint3 : 2 Filters Compatible replacement for Lennox X6670, Carrier EXPXXFIL0016, EXPXXUNV0016, Honeywell FC100A1029 BulletPoint4 : Nominal Size: 16" x 25" x 5" BulletPoint5 : Manufactured by Atomic - Made in the USA Color : White CompatibleDevices : Air Conditioner, Heat Pump, Air Cleaner, HVAC System, Furnace CompatibleDevices1 : Air Conditioner CompatibleDevices2 : Furnace CompatibleDevices3 : Air Return Grill CompatibleDevices4 : HVAC System CompatibleDevices5 : Trim TX CustomerPackageType : 4 ExternallyAssignedProductIdentifier1 : 192212062423 ExternallyAssignedProductIdentifier2 : 0192212062423 ExternallyAssignedProductIdentifier3 : 00886566074460 GpsrSafetyAttestation : 1 IncludedComponents1 : Premium AirX Air Filters IncludedComponents2 : Cardboard Box ItemName : Atomic Filters X6670 Lennox Compatible Merv 11 Filter Media 16X25X5 (Actual Size: 15.75 x 24.75 x 4.38) Fits X6660 HCC16-28 - 2 Pack ItemPackageDimensions_Height : 12.25 inches ItemPackageDimensions_Length : 16.25 inches ItemPackageDimensions_Width : 16.25 inches ItemPackageQuantity : 2 ItemTypeKeyword : replacement-household-furnace-filters Manufacturer : Atomic Filters Material : pleated Material1 : Fiberglass Material2 : Polyester MinimumEfficiencyReportingValue : 11 ModelNumber : X6670 NumberOfItems : 1 PackageLevel : unit PartNumber : AF-DLX11.0516252P-N ProductDescription : Atomic Compatible for Lennox Model X6670 Air Cleaner Filter Media - 16" x 25" x 5" (2-Pack) FEATURES: Compatible Replaces Factory original BMAC Healthy Climate Media Electrostatically charged disposable media Captures dust mites, pollen, mold spores, pet dander and other contaminants down to 0.3 microns Synthetic media offers large surface area for maximum dirt holding capacities with minimum air resistance Media is certified to UL 900 standard. UL classification - Class 2 Replace every 6 months under normal use SPECIFICATIONS: Nominal Dimensions: 16" X 25" X 5" Actual Dimensions 15-3/4" X 24-3/4" X 4-3/8" MERV 11 Fits Air Cleaner Model HCC16-28 (X6660) Same as part # HCF16-10. Also compatible with Honeywell FC100A1029 and Carrier EXPXXFIL0016 and EXPXXUNV0016 16x25x4 Filter. ProductGrade : new ProductSiteLaunchDate : 2016-07-18T16:41:47.012Z Size : 15.6" x 24.6" x 4.3" Style : MERV 11 (21 1/2x23 1/2x1) SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 2 UnspscCode : 40161505 WebsiteShippingWeight : 5.2 pounds