Specification Brand : Nispira BulletPoint1 : Nispira True HEPA filter with carbon pre-filter compatible with GermGuardian AC4100 Series Filter E BulletPoint2 : High quality HEPA filter capture 99.97% of airborne particles down to 0.3 microns. The activated carbon pre filter eliminates many common household odors BulletPoint3 : Compatible with air purifier model AC4100 AC4150BL AC4150P AC4150BLCA AC4150PCA BulletPoint4 : Filter dimension 1.5 x 6.2 x 8.2 inches. 2 filters included. Suggest to replace every 6 months BulletPoint5 : 100% customer satisfaction guaranteed. Quality meets or exceeds leading national brand. Disclaimer: Any brands, and trademarks or images featured or referred to within the listing are the property of their respective trademark holders. These trademark holders are not affiliated with Nispira or its website. These trademark holders do not sponsor or endorse Nispira or any of its products or comments. Further, Nispira declares no affiliation, sponsorship, nor any partnerships with any registered trademarks unless otherwise stated. BulletPoint6 : 【Buy With Confidence】--We Value our customer shopping experience, and are committed to doing our best to help every buyer to get high-quality functional products. breath freely, and enjoy a healthy life. Filter made of FSC-Certified paper Color : White CompatibleDevices : air purifier model AC4100, AC4100ca, AC4150bl, and AC4150pca ExternallyAssignedProductIdentifier1 : 603803223746 ExternallyAssignedProductIdentifier2 : 0603803223746 ExternallyAssignedProductIdentifier3 : 00603803223746 GpsrSafetyAttestation : 1 IncludedComponents : 1 Filters ItemName : Nispira True HEPA Filter Replacement Compatible with GermGuardian FLT4100 Filter E Fits AC4100 Air Purifier Model 2 Filters ItemPackageDimensions_Height : 25.908 centimeters ItemPackageDimensions_Length : 8.89 centimeters ItemPackageDimensions_Width : 21.336 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : air-purifier-replacement-filters LegalComplianceCertifications : CARB Compliance Certificate Manufacturer : Nispira Material : Polypropylene ModelName : FLT4825SM ModelNumber : 43307-3750 NumberOfItems : 2 PartNumber : 43307-3750 ProductDescription : Nispira True HEPA filter with carbon pre-filter compatible with GermGuardian AC4100 Series Filter E. Compatible with air purifier model AC4100 AC4150BL AC4150P AC4150BLCA AC4150PCA. Filter dimension 1.5 x 6.2 x 8.2 inches. 2 filters included. Disclaimer: Any brands, and trademarks or images featured or referred to within the listing are the property of their respective trademark holders. These trademark holders are not affiliated with Nispira or its website. These trademark holders do not sponsor or endorse Nispira or any of its products or comments. Further, Nispira declares no affiliation, sponsorship, nor any partnerships with any registered trademarks unless otherwise stated. ProductGrade : new ProductSiteLaunchDate : 2016-12-09T20:48:07.160Z Size : 2 Count (Pack of 1) SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 2 UnspscCode : 40161505 WarrantyDescription : 2 WebsiteShippingWeight : 0.286 kilograms