{"product_id":"grainger-msa-ultra-twin-reusable-respirator-industrial-full-face-adjustable-head-strap-medium-black-4lr35","title":"Grainger MSA Ultra-Twin - Reusable Respirator Industrial Full Face Adjustable Head Strap Medium Black - 4LR35","description":"\u003ch2\u003eGrainger MSA Ultra-Twin - Reusable Respirator Industrial Full Face Adjustable Head Strap Medium Black - 4LR35\u003c\/h2\u003e\n\u003cp\u003eUse for welding, asbestos abatement, grinding, sanding, painting\u003c\/p\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cstyle type=\"text\/css\"\u003e\n.tg  {border-collapse:collapse;border-spacing:0;}\n.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  font-weight:normal;overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg .tg-1wig{font-weight:bold;text-align:left;vertical-align:top}\n.tg .tg-0lax{text-align:left;vertical-align:top}\n\u003c\/style\u003e\n\u003ctable class=\"tg\" style=\"width: 100%; height: 274.313px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth class=\"tg-1wig\" style=\"width: 43.5625%; height: 19.5938px;\"\u003eStock Number\u003c\/th\u003e\n\u003cth class=\"tg-0lax\" style=\"width: 52.2556%; height: 19.5938px;\"\u003e961449\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd class=\"tg-1wig\" style=\"width: 43.5625%; height: 19.5938px;\"\u003eManufacturer #\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\" style=\"width: 52.2556%; height: 19.5938px;\"\u003e4LR35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd class=\"tg-1wig\" style=\"width: 43.5625%; height: 19.5938px;\"\u003eBrand\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\" style=\"width: 52.2556%; height: 19.5938px;\"\u003eMSA Ultra-Twin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd class=\"tg-1wig\" style=\"width: 43.5625%; height: 19.5938px;\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\" style=\"width: 52.2556%; height: 19.5938px;\"\u003eGrainger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd class=\"tg-1wig\" style=\"width: 43.5625%; height: 19.5938px;\"\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\" style=\"width: 52.2556%; height: 19.5938px;\"\u003eUnknown\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd class=\"tg-1wig\" style=\"width: 43.5625%; height: 19.5938px;\"\u003eApplication\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\" style=\"width: 52.2556%; height: 19.5938px;\"\u003eReusable Respirator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd class=\"tg-1wig\" style=\"width: 43.5625%; height: 19.5938px;\"\u003eColor\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\" style=\"width: 52.2556%; height: 19.5938px;\"\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd class=\"tg-1wig\" style=\"width: 43.5625%; height: 19.5938px;\"\u003eFastening Type\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\" style=\"width: 52.2556%; height: 19.5938px;\"\u003eAdjustable Head Strap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd class=\"tg-1wig\" style=\"width: 43.5625%; height: 19.5938px;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\" style=\"width: 52.2556%; height: 19.5938px;\"\u003eSilicone \/ Rubber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd class=\"tg-1wig\" style=\"width: 43.5625%; height: 19.5938px;\"\u003eSize\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\" style=\"width: 52.2556%; height: 19.5938px;\"\u003eMedium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd class=\"tg-1wig\" style=\"width: 43.5625%; height: 19.5938px;\"\u003eStyle\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\" style=\"width: 52.2556%; height: 19.5938px;\"\u003eFull Face\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd class=\"tg-1wig\" style=\"width: 43.5625%; height: 19.5938px;\"\u003eType\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\" style=\"width: 52.2556%; height: 19.5938px;\"\u003eIndustrial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd class=\"tg-1wig\" style=\"width: 43.5625%; height: 19.5938px;\"\u003eUNSPSC Code\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\" style=\"width: 52.2556%; height: 19.5938px;\"\u003e46182005\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd class=\"tg-1wig\" style=\"width: 43.5625%; height: 19.5938px;\"\u003eUser\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\" style=\"width: 52.2556%; height: 19.5938px;\"\u003eAdult\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eWhat Our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"100\" data-end=\"256\"\u003e\n\u003cstrong data-start=\"103\" data-end=\"135\"\u003eInspect Before and After Use\u003c\/strong\u003e: Check the facepiece, head straps, valves, and lens for cracks, tears, or signs of wear. Ensure a snug, airtight seal.\u003c\/li\u003e\n\u003cli data-start=\"257\" data-end=\"464\"\u003e\n\u003cstrong data-start=\"260\" data-end=\"280\"\u003eClean Thoroughly\u003c\/strong\u003e: Wash the mask with warm water and mild soap after each use. Rinse well and air dry away from direct sunlight or heat sources. Avoid harsh chemicals that could degrade the material.\u003c\/li\u003e\n\u003cli data-start=\"465\" data-end=\"623\"\u003e\n\u003cstrong data-start=\"468\" data-end=\"496\"\u003eCheck Filters\/Cartridges\u003c\/strong\u003e: Ensure filters are securely attached and inspect for damage or expiration. Replace them as recommended by the manufacturer.\u003c\/li\u003e\n\u003cli data-start=\"624\" data-end=\"757\"\u003e\n\u003cstrong data-start=\"627\" data-end=\"644\"\u003eTest the Seal\u003c\/strong\u003e: Perform a positive and negative pressure test to ensure the mask seals properly to your face before each use.\u003c\/li\u003e\n\u003cli data-start=\"758\" data-end=\"904\"\u003e\n\u003cstrong data-start=\"761\" data-end=\"779\"\u003eStore Properly\u003c\/strong\u003e: Keep the mask in a clean, dry, and cool place. Avoid folding the facepiece or tangling the straps to prevent deformation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"980\" data-end=\"1166\"\u003e\u003cstrong data-start=\"980\" data-end=\"1010\"\u003eQ: Who is it designed for?\u003c\/strong\u003e\u003cbr data-start=\"1010\" data-end=\"1013\"\u003eA: Perfect for industrial workers, construction crews, chemical handlers, and anyone needing reliable respiratory protection in hazardous environments.\u003c\/p\u003e\n\u003cp data-start=\"1168\" data-end=\"1341\"\u003e\u003cstrong data-start=\"1168\" data-end=\"1196\"\u003eQ: Where can it be used?\u003c\/strong\u003e\u003cbr data-start=\"1196\" data-end=\"1199\"\u003eA: Suitable for construction sites, chemical plants, manufacturing facilities, and other high-risk areas where airborne hazards are present.\u003c\/p\u003e\n\u003cp data-start=\"1343\" data-end=\"1530\"\u003e\u003cstrong data-start=\"1343\" data-end=\"1371\"\u003eQ: What makes it unique?\u003c\/strong\u003e\u003cbr data-start=\"1371\" data-end=\"1374\"\u003eA: The combination of comfort, durability, and a wide, distortion-free view makes it ideal for industrial use. Its reusable design offers long-term value.\u003c\/p\u003e\n\u003cp data-start=\"1532\" data-end=\"1723\"\u003e\u003cstrong data-start=\"1532\" data-end=\"1565\"\u003eQ: Does it come with filters?\u003c\/strong\u003e\u003cbr data-start=\"1565\" data-end=\"1568\"\u003eA: Filters and cartridges are sold separately, allowing customization based on specific protection needs (e.g., particulates, chemicals, or combination).\u003c\/p\u003e\n\u003cp data-start=\"1725\" data-end=\"1819\"\u003e\u003cstrong data-start=\"1725\" data-end=\"1753\"\u003eQ: Is it NIOSH-approved?\u003c\/strong\u003e\u003cbr data-start=\"1753\" data-end=\"1756\"\u003eA: Yes — it meets NIOSH standards for respiratory protection.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"199\" data-end=\"373\"\u003e\n\u003cstrong data-start=\"201\" data-end=\"225\"\u003eFull Face Protection\u003c\/strong\u003e: Shields the eyes, nose, and mouth from airborne hazards like dust, chemicals, and toxic fumes — ideal for industrial and hazardous environments.\u003c\/li\u003e\n\u003cli data-start=\"374\" data-end=\"508\"\u003e\n\u003cstrong data-start=\"376\" data-end=\"402\"\u003eAdjustable Head Straps\u003c\/strong\u003e: Features a secure, customizable fit with easy-to-adjust straps, ensuring comfort during extended wear.\u003c\/li\u003e\n\u003cli data-start=\"509\" data-end=\"649\"\u003e\n\u003cstrong data-start=\"511\" data-end=\"539\"\u003eDurable, Reusable Design\u003c\/strong\u003e: Made from tough, high-quality materials for long-lasting use, reducing the need for frequent replacements.\u003c\/li\u003e\n\u003cli data-start=\"650\" data-end=\"796\"\u003e\n\u003cstrong data-start=\"652\" data-end=\"679\"\u003eClear, Wide Vision Lens\u003c\/strong\u003e: Offers a broad field of view with scratch-resistant material to maintain visibility in demanding work conditions.\u003c\/li\u003e\n\u003cli data-start=\"797\" data-end=\"947\"\u003e\n\u003cstrong data-start=\"799\" data-end=\"817\"\u003eNIOSH Approved\u003c\/strong\u003e: Certified to meet National Institute for Occupational Safety and Health (NIOSH) standards for reliable respiratory protection.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grainger","offers":[{"title":"Each \/ 1","offer_id":45414954008636,"sku":null,"price":698.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/6151\/5324\/files\/961449_1800x1800_02d4e20b-66ae-4b16-a701-ab78faa38761_10.jpg?v=1778650555","url":"https:\/\/e-powergo.com\/products\/grainger-msa-ultra-twin-reusable-respirator-industrial-full-face-adjustable-head-strap-medium-black-4lr35","provider":"Set Up Your Ultimate Retreat","version":"1.0","type":"link"}