|  | 
| 
			 
			#2  
			
			
			
			
			
		 | ||||
| 
 | ||||
|   I'm sure you have already tried adjusting the air valve?  Also in reading p on these guys I have seen a couple posts regarding issues with the air adjustment and they have been modded to be more effective. http://www.3reef.com/forums/protein-...iew-94606.html |