1) Dual speed tube axial fan for exhaust . normal mode 2750 cfm ,fire mode-5500 cfm( basement ceiling mounted)- 1 nos
2) tube axial fan for fresh air fan 2200 cfm(basement ceiling mounted) - 1nos
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A)ROTECH FAN AF350-4E-K3 OR EQVT 1) Operating Voltage : 230V 2) Power Consumption : Minimum 140W 3) Speed : 1400RPM 4) Sweep : 350mm 5) Existing Make : M/s Rotech 6) Existing Model : AF350-4E-K3 Note ..View More