| 60Hz | Horsepower  | 
      1/2  | 
      1  | 
      2  | 
      3.5  | 
      5  | 
    
HT x DIA ft  | 
      ---  | 
      4 x 30  | 
      5 x 38  | 
      6 x 40  | 
      7 x 46  | 
    
| 50Hz | N/A          | 
    ||||
HORSEPOWER  | 
      SUGGESTED POND SIZE (S.A.)  | 
      MINIMUM OPERATING DEPTH  | 
    
1/2  | 
      1/2  | 
      2'  | 
    
1  | 
      3/4  | 
      2.5'  | 
    
2  | 
      1  | 
      2.5'  | 
    
3  | 
      1-1.5  | 
      2.5'  | 
    
3.5  | 
      1-1.5  | 
      2.5'  | 
    
5  | 
      1-2.5  | 
      2.5'  |