|  | 
|  | 
| 
			 
			#1  
			
			
			
			
			
		 | |||||
| 
 | |||||
|   J&L has them, I've ordered it from them before. If I'm not mistaken the 180 and the 250 take the same impeller. But I'd give them a call just to be sure. | 
| 
			 
			#2  
			
			
			
			
			
		 | ||||
| 
 | ||||
|   Thanks, It wasn't on their web site but I've emailed them to see. |