Specification AutomotiveFitType : vehicle_specific_fit Brand : LotFancy BulletPoint1 : 【Easy Installation & Maintenance】 ✔️ Fits 16x25x1 slots (actual size: 15 3/4"x24 3/4"x3/4"). Align airflow arrows & slide into central units/return grilles. Replace every 90 days (30-60 days in peak seasons) BulletPoint2 : 【Premium Filtration】 ✔️ MERV 11 (MPR 1000 & FPR 7) – Traps 95% of 1-3 micron particles (dust,lint,dirt,spores, pollen, pet dander, fine dust, and smoke) special for pets homes 48-hour air improvement. Electrostatic pleats capture more without restricting airflow BulletPoint3 : 【Value Pack Savings】 ✔️ 6-pack saves 15%+ vs. 4-pack! Ideal for homes, offices, schools, hospitals. Keep HVAC running smoothly & extend its lifespan with consistent, clean air BulletPoint4 : 【Durable & Efficient Design】 ✔️ 30 pleats with dual wire backing & sturdy cardboard frame for longer filter life. Resists heat/humidity, ensuring stable airflow efficiency in HVAC systems (furnaces, ACs, heat pumps) BulletPoint5 : 【 High-Performance】 ✔️ Made of 100% synthetic electrostatic media for low airflow resistance. Features recyclable materials/recycled cardboard – better air, smaller footprint Color : Green CompatibleDevices : Furnace CompatibleDevices1 : Air Conditioner CompatibleDevices2 : Furnace ExteriorFinish : Galvanized Steel ExternallyAssignedProductIdentifier : 6958104877971 ExternallyAssignedProductIdentifier1 : 013964670059 ExternallyAssignedProductIdentifier2 : 0013964670059 IncludedComponents : connector ItemName : LotFancy 16x25x1 Air Filter MERV 11 Pet Smoke Allergens Defense (4-Pack) Pleated HVAC Furnace Air Filters, Replacement for Home AC & Heating Systems, Actual Size: 15.75" x 24.75" x 0.75" ItemPackageDimensions_Height : 62.865 centimeters ItemPackageDimensions_Length : 8.255 centimeters ItemPackageDimensions_Width : 40.005 centimeters ItemPackageQuantity : 2 ItemTypeKeyword : replacement-household-furnace-filters Manufacturer : LotFancy Material : Plastic Material1 : Cotton fiber Material2 : Paper Material3 : Wire MinimumEfficiencyReportingValue : 11 ModelName : Air Filter ModelNumber : 13X-5139-Q NumberOfItems : 4 NumberOfLithiumMetalCells : 1 PackageLevel : unit PartNumber : 5139 Pattern : MERV 11 ProductDescription : MERV 11 filters trap particles sized 1 to 3 microns. MERV 11 filters are effective at trapping 95% of airborne particles in a typical home. MERV 11 filters work best in residential homes with higher filtration needs than MERV 8 filters provide, and commercial buildings, senior living facilities, and non-surgical hospital areas. MERV 11 filters trap dust & Lint, pet dander, smoke, smog, auto exhaust. (If anyone has an allergy or respiratory problem, go with a MERV 11 air filter.) Before buying a replacement filter, check your owner's manual to identify the right number or size of your filter – it should also be printed on the side of your existing air filter. Or measure the filter yourself for accurate sizing. The arrow on your air filter should point to the blower in your HVAC unit. If the filter is in the wall or ceiling in your home, then the arrow on the filter should point to the wall or ceiling. NOTE: If you put the air filter in backward, then you run the risk that the filter will collapse and damage your HVAC unit. ProductGrade : new ProductSiteLaunchDate : 2022-10-28T07:50:05.654Z RequiredProductComplianceCertificate : 1 Size : 4 Style : MERV 11 SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 4 UnspscCode : 40161505 WarrantyDescription : No Warranty WebsiteShippingWeight : 0.839 kilograms