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    SMD-203

    Greenheck Product # SMD-203
    Class III leakage rating with 3V blades; pressure up to 6 in. wg; velocity up to 2000 fpm and temperature up to 350°.

    Certifications:

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