Building Filters
 - Falk Model 89Y1S,- Manufacturer: Falk
 - Falk, Model 89Y1S, Ratio 1.878, OutRpm 638, Style Parallel, ServiceFactor 1.75, Hp 300, InputRpm 1200, OutRpm 638, Ratio 1.878, ServiceFactor 1.75, Style Parallel, 2 High Speed Shafts/2 Low Speed Shafts Cypress, TX
 - Falk Model 2090Y1-LR,- Manufacturer: Falk
 - Falk Model 2090Y1-LR, Ratio 4.473, OutRpm 397, Style Parallel, ServiceFactor 1.99, Hp 250, InputRpm 1775, Model 2090Y1-LR, OutRpm 397, Ratio 4.473, ServiceFactor 1.99, Style Parallel, 2 High Speed Shafts/2 Low Sp... Cypress, TX
 - Falk Model 2070Y2-LD 002- Manufacturer: Falk
 - Falk, Model 2070Y2-LD 002, Ratio 20.37, OutRpm 57, Style Parallel, ServiceFactor 1.52, Hp 40, InputRpm 1200, Cypress, TX
 - Falk 2060Y1-B- Manufacturer: Falk
 - Used Falk; Model 2060Y1-B; Ratio 2.793; Out Rpm 411.74; Hp 150; Input Rpm 1150 Style Parallel; Service Factor 1.45; Cypress, TX
