{"id":193825,"date":"2024-10-09T15:21:00","date_gmt":"2024-10-09T08:21:00","guid":{"rendered":"https:\/\/techmaster.com.vn\/?post_type=product&p=193825"},"modified":"2026-05-25T09:59:44","modified_gmt":"2026-05-25T02:59:44","slug":"3m-9542v-kn95-valved-respirator","status":"publish","type":"product","link":"https:\/\/techmaster.com.vn\/en\/3m-9542v-kn95-valved-respirator\/","title":{"rendered":"3M 9542V KN95 (P2) Valved Particulate Respirator (Headband)"},"content":{"rendered":"

3M 9542V KN95 (P2) Valved Particulate Respirator (Headband)<\/h1>\n

The 3M 9542V valved respirator<\/strong> is a genuine 3M flat-fold disposable mask that filters at least 95% of fine non-oil particles and adds a Cool Flow exhalation valve. The valve releases hot, humid air on each breath out, so the 9542V stays comfortable during long shifts in warm conditions, while its headband holds a secure fit.<\/p>\n

Product overview<\/h2>\n

The 9542V is part of 3M’s 9500V particulate respirator range and meets KN95 (GB2626) and AS\/NZS P2 protection levels. Because it has a one-way Cool Flow valve, exhaled heat and moisture escape quickly, which reduces heat build-up inside the mask. The over-the-head headband gives a stable fit for heavier or longer work.<\/p>\n

Key features and benefits<\/h2>\n
    \n
  • \u226595% filtration:<\/strong> captures at least 95% of airborne non-oil particulates.<\/li>\n
  • Cool Flow valve:<\/strong> releases hot, humid air to keep the wearer cooler and more comfortable.<\/li>\n
  • KN95 \/ P2 rated:<\/strong> meets GB2626 KN95 and AS\/NZS P2 standards.<\/li>\n
  • Headband design:<\/strong> over-the-head straps give a stable fit for longer wear.<\/li>\n
  • Adjustable nose clip:<\/strong> soft foam and a metal clip seal around the nose to reduce leakage.<\/li>\n<\/ul>\n

    Main industries and applications<\/h2>\n
      \n
    • Construction & demolition:<\/strong> dusty work in hot, humid conditions.<\/li>\n
    • Metalworking & foundries:<\/strong> grinding and fine metal dust where heat builds up.<\/li>\n
    • Manufacturing & woodworking:<\/strong> sanding and cutting tasks.<\/li>\n
    • Outdoor & heavy work:<\/strong> long shifts where breathing comfort matters.<\/li>\n<\/ul>\n

      Technical specifications<\/h2>\n\n\n\n\n\n\n\n\n\n
      Attribute<\/th>\nSpecification<\/th>\n<\/tr>\n
      Model<\/td>\n3M 9542V<\/td>\n<\/tr>\n
      Type<\/td>\nFlat-fold disposable particulate respirator with valve<\/td>\n<\/tr>\n
      Standards<\/td>\nKN95 (GB2626), AS\/NZS P2<\/td>\n<\/tr>\n
      Filtration<\/td>\n\u226595% non-oil particulates<\/td>\n<\/tr>\n
      Valve<\/td>\nCool Flow exhalation valve<\/td>\n<\/tr>\n
      Strap style<\/td>\nHeadband (over-the-head)<\/td>\n<\/tr>\n
      Brand \/ Origin<\/td>\n3M<\/td>\n<\/tr>\n<\/table>\n

      Why buy from Techmaster Electronics<\/h2>\n

      Techmaster Electronics is an authorised supplier of 3M personal protective equipment in Vietnam. We supply genuine 3M respirators, advise on the right protection level for your work, and provide dependable after-sales support. Contact Techmaster for a free consultation and a quotation.<\/p>\n

      Frequently asked questions<\/h2>\n

      What does the 3M 9542V protect against?<\/h3>\n

      It filters at least 95% of fine non-oil airborne particles such as dust and mist. It does not protect against gases or vapours.<\/p>\n

      What does the Cool Flow valve do?<\/h3>\n

      The one-way valve opens as you breathe out, releasing hot, humid air. This reduces heat build-up and makes the mask more comfortable in warm conditions.<\/p>\n

      What is the difference between the 9542V and the 9541V?<\/h3>\n

      The 9542V uses over-the-head headband straps for a more secure fit, while the 9541V uses ear loops for quick, comfortable wear. Both have the Cool Flow valve.<\/p>\n

      Is a valved mask suitable for sterile areas?<\/h3>\n

      No. Valved respirators release unfiltered exhaled air, so they are not used where the wearer must protect a sterile field. Choose a non-valved model for those settings.<\/p>\n","protected":false},"excerpt":{"rendered":"

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