{"product_id":"3m-7010389839-diamond-grade-ventilation-sign-10x3-in","title":"3M 7010389839 Diamond Grade Ventilation Sign 10x3 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7010389839 is a Diamond Grade retroreflective ventilation sign reading AIR SCUT CLOS, measuring 10 inches x 3 inches. It uses retroreflective sheeting technology to produce high-visibility letters and numbers for safety and emergency exit signage applications. The retroreflective surface returns light toward its source, making the sign readable in low-light and nighttime conditions without an external power source. Licensed HVAC technicians and facility maintenance professionals install these signs to meet code-required labeling in mechanical and ventilation systems.\u003c\/p\u003e\u003cp\u003eThis sign is suited for residential and commercial HVAC and mechanical room applications where air handling, duct shutoff, and ventilation control points must be clearly labeled. It is commonly applied to duct access panels, damper controls, and air handling unit enclosures. The compact 10 inches x 3 inches format fits standard equipment labeling locations. It is sold as a single pack with a minimum order quantity of one.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDiamond Grade retroreflective sheeting for high-visibility legibility in low-light conditions\u003c\/li\u003e\n\u003cli\u003ePre-printed AIR SCUT CLOS legend for ventilation system labeling\u003c\/li\u003e\n\u003cli\u003eCompact format at 10 inches x 3 inches fits standard equipment and panel surfaces\u003c\/li\u003e\n\u003cli\u003eLightweight at 0.78 pounds, easy to handle and store on the job\u003c\/li\u003e\n\u003cli\u003eDesigned for safety and emergency exit signage production per applicable standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and standard-use sign for ventilation and mechanical system labeling applications where retroreflective safety signage is required.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by licensed HVAC technicians or facility maintenance personnel. Apply only to clean, dry surfaces free of grease, dust, and loose material to ensure proper adhesion. Follow applicable local mechanical codes and OSHA labeling requirements when placing ventilation safety signs. Power down and lock out related equipment before working in confined mechanical spaces where this sign will be installed.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 10 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.78 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Pack\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: 00051138572952\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: 7010389839\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51346992791858,"sku":"7010389839","price":315.51,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310532300.jpg?v=1782095856","url":"https:\/\/voomisupply.com\/products\/3m-7010389839-diamond-grade-ventilation-sign-10x3-in","provider":"Voomi Supply","version":"1.0","type":"link"}