Airmaster Fan Model PLDA30HC-3 Direct Drive Tube Mount Axial Fan 30" Spark Resistant Cast Aluminum Propeller  3/4-HP 230/460v 3-PH 1140-RPM Motor 10440-CFM @0.0" S.P., 9750-CFM @1/8" S.P., 8750-CFM @1/4" S.P., 7640-CFM @3/8" S.P., 600-CFM @1/2" S.P. EDP 32092  UPC 783429320927 Also Available In Explosion Proof

Airmaster Fan Model PLDA30MA Direct Drive Tube Mount Axial Fan 30" Spark Resistant Cast Aluminum Propeller  2-HP 115/230v 1-PH 1725-RPM Motor 12000-CFM @0.0" S.P., 11250-CFM @1/8" S.P., 10450-CFM @1/4" S.P., 9600-CFM @3/8" S.P., 8700-CFM @1/2" S.P. EDP 32097  UPC 783429320972 Also Available In Explosion Proof

Airmaster Fan Model PLDA30MA-3 Direct Drive Tube Mount Axial Fan 30" Spark Resistant Cast Aluminum Propeller  2-HP 230/460v 3-PH 1725-RPM Motor 12000-CFM @0.0" S.P., 11250-CFM @1/8" S.P., 10450-CFM @1/4" S.P., 9600-CFM @3/8" S.P., 8700-CFM @1/2" S.P. EDP 32098  UPC 783429320989 Also Available In Explosion Proof