- Messages
 - 375
 
- Reaction score
 - 0
 
i am about to embarke on making my own calcium reactor but i have a question.  i was looking at the one DJ88's (http://www.melevsreef.com/dj88.html">http://www.melevsreef.com/dj88.html</a>) and he does not have a bubble counter.
	
is a bubble counter necessary???
				
			is a bubble counter necessary???