ROTARY TURBINE Rotary turbin w/adjustable-pitch base 720 CFM air movement Features internal bracking & ball bearings Rotor size: 18" diameter x 16" height Size denotes cut-out width x diameter x height AIC14: Internal bracing & 1/12-6/12 adj. base GIC12WW: Internal bracing & 2/12-12/12 adj. base GC12E: External bracing & 2/12-12/12 adj. base GC12E 12 IN. EXT BRACE TURBINE SIZE:12 x 18 x 16" DESC:Galvanized

ROTARY TURBINE Rotary turbin w/adjustable-pitch base 720 CFM air movement Features internal bracking & ball bearings Rotor size: 18" diameter x 16" height Size denotes cut-out width x diameter x height AIC14: Internal bracing & 1/12-6/12 adj. base GIC12WW: Internal bracing & 2/12-12/12 adj. base GC12E: External bracing & 2/12-12/12 adj. base AIC14 ALUM TURBINE SIZE:14 x 18 x 16" DESC:Aluminum

ROTARY TURBINE Rotary turbin w/adjustable-pitch base 720 CFM air movement Features internal bracking & ball bearings Rotor size: 18" diameter x 16" height Size denotes cut-out width x diameter x height AIC14: Internal bracing & 1/12-6/12 adj. base GIC12WW: Internal bracing & 2/12-12/12 adj. base GC12E: External bracing & 2/12-12/12 adj. base GIC12WW 12 IN. WEATHERWOD TURBINE SIZE:12 x 18 x 16" DESC:Bronze