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CO2 Extinguishing Systems Signs - Do not enter until ventilated

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Starting at $18.89
Supplied in: Sign
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Quick Overview

Comply with NFPA 12 standards on new and existing Carbon Dioxide Extinguishing Safety Systems

Product Details

  • These CO2 Extinguishing Systems Safety Signs should be used in every entrance protected space for systems provided with a wintergreen odorizer.
  • Message has standard "Warning" header, graphic symbol and reads "Carbon dioxide gas can cause injury or death. When alarm operates or wintergreen scent is detected, do not enter until ventilated
  • Signs measure 14"W x 10"H and meet ANSI Z535 specifications
  • Choose from self-adhesive vinyl, high performance plastic or aluminum


Choosing Material   
Not all options available for all signs

Why add Seton UltraTuff™ overlaminate?

Mounting & Placement Recommendations

U-Channel Post Installation

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