{"product_id":"3m-7100021247-filter-cover-for-tr-6820n","title":"3M 7100021247 Filter Cover for TR-6820N","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7100021247 is a filter cover designed for use with the TR-6820N powered air-purifying respirator filter. It serves a dual purpose: physically protecting the TR-6820N filter from mechanical damage during use or storage, and securing either the TR-6600 Prefilter or the TR-662 Spark Arrestor in place over the filter assembly. This component is a recommended accessory for maintaining the integrity and service life of the TR-6820N filter. Safety professionals and industrial hygienists responsible for respiratory protection programs will typically source and manage this part. It weighs approximately 0.39 pounds and is sold individually.\u003c\/p\u003e\u003cp\u003eThis filter cover is intended for use in industrial and occupational safety applications where the TR-6820N filter is deployed. Typical environments include manufacturing, welding, grinding, and other operations where powered air-purifying respirator systems are required. When a spark arrestor is needed, the TR-6800FC holds the TR-662 in position. When prefiltration is needed, it retains the TR-6600 Prefilter to extend the service life of the primary filter underneath.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePhysically protects the TR-6820N filter from damage during field use\u003c\/li\u003e\n\u003cli\u003eRetains the TR-6600 Prefilter securely over the primary filter\u003c\/li\u003e\n\u003cli\u003eHolds the TR-662 Spark Arrestor in place for welding and grinding applications\u003c\/li\u003e\n\u003cli\u003eSold as a single unit, sold by each\u003c\/li\u003e\n\u003cli\u003eLightweight at approximately 0.39 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with the 3M TR-6820N filter. Compatible with the TR-6600 Prefilter and the TR-662 Spark Arrestor as stated by the manufacturer.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis cover is installed by qualified safety personnel or end users following the powered air-purifying respirator manufacturer's assembly instructions. Power down or deactivate the respirator blower unit before servicing or replacing filter components. Ensure the cover is fully seated and secured before returning the unit to service. Follow applicable OSHA and NIOSH guidelines for respiratory protection equipment maintenance.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.39 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 00051131373785\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: 3M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7100021247\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51345463968050,"sku":"7100021247","price":29.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310531689.jpg?v=1782059059","url":"https:\/\/voomisupply.com\/products\/3m-7100021247-filter-cover-for-tr-6820n","provider":"Voomi Supply","version":"1.0","type":"link"}