|  | 
|  | 
| 
			 
			#1  
			
			
			
			
			
		 | |||||
| 
 | |||||
|   I have 10 XR15s and 2 XR30s. I will try that to begin with and if that’s not enough I will grab three of the 4 foot T5 retrofit kits. That would add another 800 watts of T5. So far I’m planning on putting two eductors on the return side which should flow around 2K / h. Also on each side will be a MP40 & 60. I will try and favour sending more water to the overflow side. Along the back I have 4 gyres spaced out with the thought of adding more if needed. That should give a nice rolling motion front to back. I ran a closed loop before and wasn’t thrilled with it, it made changing the flow a huge ordeal, plus had a bulkhead gasket leak and vowed never to have holes drilled far below the water line again  I really like the gyres flow though, they’re a pain to clean but I’m planning on keeping spare assembles then just swap the parts and tossing them in vinegar. 
				__________________ __________________ 125 gallon 6', 33 gallon sump \ refugium | 
| 
			 
			#2  
			
			
			
			
			
		 | |||||
| 
 | |||||
|   Quote: 
 My experience so far with a Gyre XF350 is that after a few months, it has become quite loud. No matter how much I clean it, the sound is noticeable in my living room. I previously had an older MP40 which I could hear but was quieter. | 
| 
			 
			#3  
			
			
			
			
			
		 | |||||
| 
 | |||||
|   Thanks for all the encouragement everyone! Quote: 
 Slowly amassing all the gear.  I'm super psyched about the skimmer  
				__________________ __________________ 125 gallon 6', 33 gallon sump \ refugium | 
| 
			 
			#4  
			
			
			
			
			
		 | ||||
| 
 | ||||
|   I have the dcp-20000 as my return on my 300 and I'm so impressed.  I was running a Reeflo and it was loud and always had seal issues and took too much power.  I'm running the Jebao at 70% and it's using only 108watts and putting out the same flow in the tank above according the flow monitor I borrowed.  I'm running it external and it's silent. 
				__________________ Mark...  290g Peninsula Display, 425g total volume. Setup Jan 2013. | 
| 
			 
			#5  
			
			
			
			
			
		 | |||||
| 
 | |||||
|   Quote: 
 I was hesitant with Jebao as I had some of the original power heads that were nothing but problems, but the pumps seem to have a better reputation. Plus I can buy like 10+ of these for the cost of the Abyzz pumps. 
				__________________ __________________ 125 gallon 6', 33 gallon sump \ refugium | 
| 
			 
			#6  
			
			
			
			
			
		 | |||||
| 
 | |||||
|   woooooooow   dude this is pretty awesome 12 footer  yes byyyyyy 
				__________________ 180 starfire front, LPS, millipora Doesn't matter how much you have been reading until you take the plunge. You don't know as much as you think. |