Specification Brand : Airmabay BulletPoint1 : Replaceable nose cup assembly can potentially result in respiratory equipment cost savings(1 pcs) BulletPoint2 : 1 pcs Replacement Respirator Strap : The Head harness holds most compatible large and small facepieces against the face and is designed as a compatible replacement part for 3M Full Facepieces 6700, 6800, 6900 (07138, 07139, 07140 AAD) BulletPoint3 : Industrial Integrity Parts: The head harness is designed to be a reusable and adjustable replacement for compatible designated facepieces of the 3M 6000 Series. Ultra strong and durable silicone design to contour comfortabily to your head BulletPoint4 : Replacement part can extend respiratory equipment service life BulletPoint5 : Replaceable part can potentially result in respiratory equipment cost savings Color : Grey Department : Mens Directions : 1. Confirm the compatibility of the filter retainer with your specific model. This filter is compatible with 6000, 6200, 6800, 7000, FF-400 series, and some other models.2. The filter cotton can't be used alone; it is installed on the filter retainer.3. Use the filter for solid particulate matter, spray liquid, oily particulate matter welding, metal thermal processing, radioactive particulate matter, asbestos, dust, and organic vapor odor protection.4. The filter cotton can't produce oxygen; ensure the oxygen concentration is above 19.5%.5. Replace the filter cotton if it's damaged or when the breathing resistance becomes large or the filter cotton is dirty. FabricType : Rubber FitType : Snug ImportDesignation : Imported IncludedComponents1 : 1 pcs Head Harness Strap IncludedComponents2 : 1 pcs Nose Cup ItemName : For 6800 Nose Cup Assembly 6894/37004 Respiratory Protect Cover Replacement Part and 6000 Series Head Harness Strap, Compatible with 3M Full Facepieces 51131370055 ItemTypeKeyword : safety-respirator-parts Manufacturer : Generic Material : Rubber ModelName : 6894 NumberOfItems : 2 NumberOfLayers : 17 ProductDescription : For 6800 Nose Cup Assembly 6894/37004 Respiratory Protect Cover Replacement Part 6000 Series Head Harness Strap, Compatible with 3M Full Facepieces 51131370055, Industrial Respirator Replacement Straps, Size 6897/37005 ProductSiteLaunchDate : 2024-08-23T07:12:02.943Z Reusability : Reusable SafetyWarning : Keep out of reach of children. Avoid contact with skin and eyes. If ingested, seek medical help immediately. This product cannot produce oxygen. Replace the filter when breathing resistance is large or the filter cotton is dirty or damaged. Do not use more than once. Filter cotton cannot be cleaned. Size : Medium Style : Savings and Comfort SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 46182000 WarrantyDescription : Free warranty for one year