Specification Brand : Gazeer BulletPoint1 : 【COMPATIBLE MODELS】--10 Water Panel humidifier replacement filter compatible with AprilAire humidifier models: 110, 220, 500, 500A, 500M, 550, 550A, 558.Compatible with Lennox Healthy Climate #10 X2660 fits WB2-12, WB2-12A, HCWB2-12, HCWB2-12A, WB3-12, WB3-12A, HCWB3-12, HCWB3-12A Humidifiers.Please confirm your humidifier cleaner model before ordering! BulletPoint2 : 【QUALITY MATERIALS】--Heavy-duty aluminum mesh frame with Porous ceramic-type coating.you can enjoy a more efficient and reliable using experience.Package includes 2 x humidifier replacement filters. BulletPoint3 : 【BUY WITH CONFIDENCE】--Our 10 humidifier replacement filter dimensions are 9.75"Hx 9.5"W x1.75"D (in),Nominal flter size:10"Hx 10"W x2"D (in), Perfect fit for Aprilaire #10 water panel. BulletPoint4 : 【EASY INSTALLATION】--Simply remove the old filter and replace the new one in its original position.For optimal humidifier performance,we recommend replacing the 10 water panel humidifier filter every 6 months(depending on your usage and water hardness). BulletPoint5 : 【CUSTOMER SERVICE】--Product quality and customer satisfaction are our top priorities.Please contact us if you have any questions,Gazeer is confident in providing the best support for customers. Color : White ExternallyAssignedProductIdentifier1 : 680201861787 ExternallyAssignedProductIdentifier2 : 0680201861787 ItemName : Gazeer 10 Water Panel Humidifier Replacement Filter Made of Heavy-duty Aluminum Mesh for AprilAire Whole-House Humidifier Models 110, 220, 500, 500A, 500M, 550, 550A, 558 - (2 Pack) ItemPackageDimensions_Height : 3.66 inches ItemPackageDimensions_Length : 10.04 inches ItemPackageDimensions_Width : 10.16 inches ItemPackageQuantity : 2 ItemTypeKeyword : humidifier-replacement-wicks ItemTypeName : Replacement Filter Manufacturer : Gazeer Material : Aluminum mesh with porous ceramic anti-slip coating ModelName : 10 Water Panel Humidifier Replacement Filter ModelNumber : 10-2 NumberOfBoxes : 1 NumberOfItems : 2 PartNumber : 10-2 ProductDescription : Compatible with AprilAire Whole-House Humidifier Models 110, 220, 500, 500A, 500M, 550, 550A, 558 ProductSiteLaunchDate : 2024-03-27T08:49:42.194Z Size : Pack of 4 SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 2