Hi, what is included with the "Tunze" for $300 listed?  Controller, pump(s), magnets?  Also interested in the calcium reactor but i dont need the tank nor the regulator?  How much can you knock off the $200 if not taking the bottle or regulator? I really need some controllable Tunze's.  Thanks! JOHNNY
							
 
				

 
			
		
	
	
		 
			
		
	
	
		 
			
		
	
	
		 
			
		
	
	
		 
 
		