Specification Brand : K-T Industries BulletPoint : Model #: 7020 BulletPoint1 : Used to protect the filter plate from pitting and scratching BulletPoint2 : 4.5-Inches by 5.25-Inches BulletPoint3 : Clear and made of plastic BulletPoint4 : 【Large Capacity】Super large capacity 40mm gas mask filters, so that we breathe more easily. 40mm gas mask filter has a long service life, shelf life of 5 years, and can be used effectively for a long time. BulletPoint5 : 【 Satisfaction Service】Package Included: 1x 40mm Activated Carbon Filter. If you are not satisfied with any reason, please contact us and we will deal with it. Color : Grey CompatibleDevices : default ExternallyAssignedProductIdentifier : 8887719363662 ExternallyAssignedProductIdentifier1 : 083905411515 ExternallyAssignedProductIdentifier2 : 0083905411515 ExternallyAssignedProductIdentifier3 : 00083905411515 ExternalTestingCertification : NSF FcShelfLife : 365 days GpsrSafetyAttestation : 1 IncludedComponents : K-T Industries 4-1151 4.5" x 5.25" Clear Plastic IsExpirationDatedProduct : 1 ItemName : K-T Industries 4-1151 Clear Plastic, 4.5" x 5.25" ItemPackageDimensions_Height : 15.1 centimeters ItemPackageDimensions_Length : 0.3 centimeters ItemPackageDimensions_Width : 12.1 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : safety-respirator-cartridges-and-filters Manufacturer : K-T Industries Material : plastic Material1 : ABS Material2 : activated carbon Material3 : Cotton MeasurementSystem : Metric ModelName : 4.1151 ModelNumber : 4-1151 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfLayers : 1 PartNumber : 4-1151 ProductBenefit : Reduces chlorine, taste, and odor for clean, refreshing water; NSF 42 certified for contaminant reduction; Low pressure drop design for consistent performance; Quick-change design for easy replacement. ProductDescription : Our gas mask filter is composed of activated carbon and electrostatic filter cotton, which has strong adsorption. Gas mask filters can filter dust, vapors, particulate matter, and so on. ProductExpirationType : Shelf Life ProductSiteLaunchDate : 2012-07-06T21:40:52.548Z Size : 4" x 5" StreetDate : 2017-05-15T00:00:01Z Style : Clear Plastic SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 46181700 WebsiteShippingWeight : 0.67 kilograms