ducting
tjernlund ef 8auto axial duct booster 8 in . dia .
axial duct booster housing material galvanized steel fits duct dia . 8 in . voltage 120 max . amps 1.1 max . wattage 56 number of speeds 1 housing dia . 8 in . length 9 in . cfm duct 300 250 200 cfm 0.000 in . sp 325 max . inlet temp . 150 degrees f inlet and outlet dia . 8 in . 60 hz 1 phase motor rpm 3000 motor enclosure open speed control yes mounting position horizontal or vertical std . lengths 25 50 75 ft. br b features b ul li motor enclosure open li li housing material galvanized steel li li includes pressure response control and fasteners and 6 ft. grounded power cord li li hz 60 li li max . wattage 56 li li voltage 120 li li length in . 9 li li housing dia . in . 8 li li inlet and outlet dia . in . 8 li li mounting position horizontal or vertical li li phase 1 li li type axial in line li li max . inlet temp . deg . f 150 li li cfm duct 300 250 200 li li std . lengths ft. 255075 li li max . amps 1.1 li li cfm 0.000 in . sp 325 li li item axial duct booster li li motor rpm 3000 li li bearing type sleeve li li fits duct dia . in . 8 li li length 9 li li number of speeds 1 li li speed control yes li li fits duct dia . 8 li li inlet and outlet dia . 8 li li housing dia . 8 li li max . inlet temp . 150 degrees f li li std . lengths 25 50 75 ft. li ul