Canarm belt drive axial duct fan 18in 4 110 cfm 3 phase 230 460 volts model bta18t30050m not yet rated only 1179.
High cfm duct fan.
Orangea utility blower 12 inch 0 7hp 2295 cfm 3300 rpm portable ventilator high velocity utility blower fan new style stand ventilator fume extractor with 5m duct hose 4 5 out of 5 stars 26 143 99 143.
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Duct booster fans are used for increasing airflow to rooms that are difficult to heat and cool duct booster fans are made of galvanized steel housings with beaded leading edge for long lastin.
All vtx models come with galvanized mounting brackets allowing either horizontal or vertical installation.
Ipower glfanxbooster8 a 8 inch 420 cfm inline duct vent blower booster fan for hvac exhaust and intake 5 5 grounded power cord low noise 8 4 0 out of 5 stars 73 31 98 31.
Turbo tube pro series high powered inline duct fan cfm range.
Etl listed these fans are available in duct sizes from 4 in.
The vtx models range from 175 cfm to 1140 cfm and the v series models range from 2050 cfm to 4515 cfm.