Specification Brand : Honeywell BulletPoint : 3M (W-3012) Coalescing Filter W-3012/07008(AAD) 1/Case [You are purchasing the Min order quantity which is 1 Each] BulletPoint1 : Gloves, Eyewear, Ear Protection, Masks & Clothing BulletPoint2 : Country of manufacture: United States BulletPoint3 : Manufacturer: North By Honeywell BulletPoint4 : Package Weight :3.4Lbs BulletPoint5 : Filters can be used repeatedly, but should be washed with water as a guide once a half year. Replace the filter within 2.5 to 3 years. Removes dust such as pollen and allows clean air to enter. Capturing Effect: Approximately 80% (weight method). Weight Method (Mass Method): A measurement method used to display the efficiency of the air filter. Used to remove dust particle diameter of about 5-10μm. ExternallyAssignedProductIdentifier : 4973658116187 ExternallyAssignedProductIdentifier1 : 046843861163 ExternallyAssignedProductIdentifier2 : 0046843861163 ExternallyAssignedProductIdentifier3 : 163317016338 ExternallyAssignedProductIdentifier4 : 213312749110 IncludedComponents : Replacement Part ItemDisplayWeight : 9.77 pounds ItemName : PAPR Cartridge, Magenta, PK2 ItemPackageDimensions_Height : 21 inches ItemPackageDimensions_Length : 18 inches ItemPackageDimensions_Width : 18 inches ItemPackageQuantity : 1 ItemTypeKeyword : safety-respirator-cartridges-and-filters Manufacturer : North By Honeywell Material : フィルター:ポリエステル・モダアクリル 枠:ポリプロピレン樹脂 ModelNumber : 7580P100B NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : 7580P100B ProductDescription : FILTER,MEDIA PCCS OF 100 ProductSiteLaunchDate : 2017-02-22T09:26:53.653Z SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 WebsiteShippingWeight : 0.33950841826555 pounds