Model Number
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GRS-18
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Intake Air Flow Performance
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1018 RPM @ 0.05 in wc 1434 RPM @ 0.10 in wc 2248 RPM @ 0.25 in wc
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Exhaust Air Flow Performance
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1117 RPM @ 0.05 in wc 1630 RPM @ 0.10 in wc 2615 RPM @ 0.25 in wc
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Dimension A (in)
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30
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Dimension B (in)
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35 1/2
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Dimension C (in)
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9 3/4
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Optional Gravity Relief Damper (in)
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18 x 18
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Construction
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Aluminum housing, low silhouette
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