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    SMD-301V

    Greenheck Product # SMD-301V
    Vertical airfoil blades and Class I leakage rating; pressure up to 8 in. wg; velocity up to 4000 fpm and temperature up to 350°.

    Certifications:

    • California State Fire Marshal (Listing # 3230-0981: 0104)
    • UL 555S (Listing # R13317)
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