Find a Johnstone Supply Store Request Account Contractor Tools Sign In 114 Results Filters 3 Best Sellers View Sign In to view pricing and availability X90-836 Belt Drive Upblast Roof Ventilator HP: 1/4; RPM: 1819; Wheel Diam.: 10-1/2"; Max. BHP: 0.25; Sones @ 0.250" SP: 14.3; CFM @ 0.250" SP: 1,089; CFM @ 0.500" SP: 981; CFM @ 0.750" SP: 855; OEM Replacement Motor: 481477; Shipping Wt. Lbs.: 67; Brand: Fantech Mfg #: 5BDU10BB Catalog Pg.: 212 View Similar Items X90-789 Belt rive Downblast Roof Ventilator HP: 1/4; RPM: 1819; Wheel Diam.: 10-1/2"; Max. BHP: 0.25; Sones @ 0.250" SP: 14.2; CFM @ 0.000" SP: 1,197; CFM @ 0.250" SP: 1,104; CFM @ 0.500" SP: 1,004; CFM @ 0.750" SP: 884; CFM @ 1.250" SP: 575; OEM Replacement Motor: 481477; Shipping Wt. Lbs.: 71; Brand: Fantech Mfg #: 5BDD10BB Catalog Pg.: 214 View Similar Items X90-844 Belt Drive Upblast Roof Ventilator HP: 3/4; RPM: 1489; Wheel Diam.: 15"; Max. BHP: 0.74; Sones @ 0.250" SP: 17.8; CFM @ 0.250" SP: 2,659; CFM @ 0.500" SP: 2,503; CFM @ 0.750" SP: 2,325; CFM @ 1.000" SP: 2,123; CFM @ 1.250" SP: 1,875; OEM Replacement Motor: 481489; Shipping Wt. Lbs.: 109; Brand: Fantech Mfg #: 5BDU15EB Catalog Pg.: 212 View Similar Items X90-846 Belt Drive Upblast Roof Ventilator HP: 1; RPM: 1639; Wheel Diam.: 15"; Max. BHP: 0.99; Sones @ 0.250" SP: 20.0; CFM @ 0.250" SP: 2,956; CFM @ 0.500" SP: 2,817; CFM @ 0.750" SP: 2,662; CFM @ 1.000" SP: 2,501; CFM @ 1.250" SP: 2,307; OEM Replacement Motor: 481488; Shipping Wt. Lbs.: 111; Brand: Fantech Mfg #: 5BDU15FB Catalog Pg.: 212 View Similar Items X90-840 Belt Drive Upblast Roof Ventilator HP: 1/2; RPM: 1530; Wheel Diam.: 13-1/2"; Max. BHP: 0.50; Sones @ 0.250" SP: 16.3; CFM @ 0.250" SP: 2,042; CFM @ 0.500" SP: 1,888; CFM @ 0.750" SP: 1,723; CFM @ 1.000" SP: 1,538; OEM Replacement Motor: 481479; Shipping Wt. Lbs.: 83; Brand: Fantech Mfg #: 5BDU13DB Catalog Pg.: 212 View Similar Items X90-851 Belt Drive Upblast Roof Ventilator HP: 1; RPM: 1400; Wheel Diam.: 16-1/2"; Max. BHP: 1.02; Sones @ 0.250" SP: 21.0; CFM @ 0.250" SP: 3,478; CFM @ 0.500" SP: 3,282; CFM @ 0.750" SP: 3,068; CFM @ 1.000" SP: 2,844; OEM Replacement Motor: 481488; Shipping Wt. Lbs.: 111; Brand: Fantech Mfg #: 5BDU16FB Catalog Pg.: 212 View Similar Items X92-841 Belt Drive Downblast Roof Ventilator Curb Cap: 22" x 22"; Shipping Wt. Lbs.: 80; Brand: Fantech Mfg #: 5BDD12 Catalog Pg.: 213 View Similar Items X92-833 Belt Drive Upblast Roof Ventilator Curb Cap: 26" x 26"; Shipping Wt. Lbs.: 115; Brand: Fantech Mfg #: 5BDU15 Catalog Pg.: 213 View Similar Items X90-791 Belt Drive Downblast Roof Ventilator HP: 1/3; RPM: 1566; Wheel Diam.: 12-1/4"; Max. BHP: 0.33; Sones @ 0.250" SP: 12.7; CFM @ 0.000" SP: 1,611; CFM @ 0.250" SP: 1,481; CFM @ 0.500" SP: 1,339; CFM @ 0.750" SP: 1,169; CFM @ 1.250" SP: 805; OEM Replacement Motor: 481478; Shipping Wt. Lbs.: 84; Brand: Fantech Mfg #: 5BDD12CB Catalog Pg.: 214 View Similar Items X90-837 Belt Drive Upblast Roof Ventilator HP: 1/4; RPM: 1423; Wheel Diam.: 12-1/4"; Max. BHP: 0.24; Sones @ 0.250" SP: 11.7; CFM @ 0.250" SP: 1,266; CFM @ 0.500" SP: 1,121; CFM @ 0.750" SP: 939; OEM Replacement Motor: 481477; Shipping Wt. Lbs.: 73; Brand: Fantech Mfg #: 5BDU12BB Catalog Pg.: 212 View Similar Items X92-830 Belt Drive Upblast Roof Ventilator Curb Cap: 19" x 19"; Shipping Wt. Lbs.: 71; Brand: Fantech Mfg #: 5BDU10 Catalog Pg.: 213 View Similar Items X92-831 Belt Drive Upblast Roof Ventilator Curb Cap: 22" x 22"; Shipping Wt. Lbs.: 80; Brand: Fantech Mfg #: 5BDU12 Catalog Pg.: 213 View Similar Items X92-840 Belt Drive Downblast Roof Ventilator Curb Cap: 19" x 19"; Shipping Wt. Lbs.: 71; Brand: Fantech Mfg #: 5BDD10 Catalog Pg.: 213 View Similar Items X90-793 Belt Drive Downblast Roof Ventilator HP: 1/2; RPM: 1528; Wheel Diam.: 13-1/2"; Max. BHP: 0.48; Sones @ 0.250" SP: 16.8; CFM @ 0.000" SP: 2,106; CFM @ 0.250" SP: 1,969; CFM @ 0.500" SP: 1,820; CFM @ 0.750" SP: 1,645; CFM @ 1.250" SP: 1,131; OEM Replacement Motor: 481479; Shipping Wt. Lbs.: 99; Brand: Fantech Mfg #: 5BDD13DB Catalog Pg.: 214 View Similar Items X92-835 Belt Drive Upblast Roof Ventilator Curb Cap: 30" x 30"; Shipping Wt. Lbs.: 133; Brand: Fantech Mfg #: 5BDU18 Catalog Pg.: 213 View Similar Items X90-855 Belt Drive Upblast Roof Ventilator HP: 1; RPM: 1169; Wheel Diam.: 18-1/4"; Max. BHP: 0.94; Sones @ 0.250" SP: 17.5; CFM @ 0.250" SP: 3,756; CFM @ 0.500" SP: 3,508; CFM @ 0.750" SP: 3,229; CFM @ 1.000" SP: 2,914; CFM @ 1.250" SP: 2,502; OEM Replacement Motor: 481488; Shipping Wt. Lbs.: 134; Brand: Fantech Mfg #: 5BDU18FB Catalog Pg.: 212 View Similar Items X92-836 Belt Drive Upblast Roof Ventilator Curb Cap: 30" x 30"; Shipping Wt. Lbs.: 141; Brand: Fantech Mfg #: 5BDU20 Catalog Pg.: 213 View Similar Items X92-832 Belt Drive Upblast Roof Ventilator Curb Cap: 22" x 22"; Shipping Wt. Lbs.: 104; Brand: Fantech Mfg #: 5BDU13 Catalog Pg.: 213 View Similar Items X92-847 Belt Drive Downblast Roof Ventilator Curb Cap: 34" x 34"; Shipping Wt. Lbs.: 205; Brand: Fantech Mfg #: 5BDD24 Catalog Pg.: 213 View Similar Items X90-857 Belt Drive Upblast Roof Ventilator HP: 1-1/2; RPM: 1338; Wheel Diam.: 18-1/4"; Max. BHP: 1.41; Sones @ 0.250" SP: 20.0; CFM @ 0.250" SP: 4,363; CFM @ 0.500" SP: 4,159; CFM @ 0.750" SP: 3,923; CFM @ 1.000" SP: 3,678; CFM @ 1.250" SP: 3,402; OEM Replacement Motor: 481487; Shipping Wt. Lbs.: 142; Brand: Fantech Mfg #: 5BDU18GB Catalog Pg.: 212 View Similar Items X92-834 Belt Drive Upblast Roof Ventilator Curb Cap: 26" x 26"; Shipping Wt. Lbs.: 125; Brand: Fantech Mfg #: 5BDU16 Catalog Pg.: 213 View Similar Items X90-795 Belt Drive Downblast Roof Ventilator HP: 1/2; RPM: 1301; Wheel Diam.: 15"; Max. BHP: 0.5; Sones @ 0.250" SP: 15.2; CFM @ 0.000" SP: 2,587; CFM @ 0.250" SP: 2,402; CFM @ 0.500" SP: 2,190; CFM @ 0.750" SP: 1,939; OEM Replacement Motor: 481479; Shipping Wt. Lbs.: 106; Brand: Fantech Mfg #: 5BDD15DB Catalog Pg.: 214 View Similar Items X92-844 Belt Drive Downblast Roof Ventilator Curb Cap: 26" x 26"; Shipping Wt. Lbs.: 125; Brand: Fantech Mfg #: 5BDD16 Catalog Pg.: 213 View Similar Items X92-846 Belt Drive Downblast Roof Ventilator Curb Cap: 30" x 30"; Shipping Wt. Lbs.: 141; Brand: Fantech Mfg #: 5BDD20 Catalog Pg.: 213 View Similar Items Previous 1 2 3 4 5 Next Showing 1 - 24 of 114 Powered by Sign In You must identify your local store and sign in to see local price and availability information and place orders. 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