How are the fish doing?
In relation to replacing the spray bar I have copied below a comment from one of the reviews on the APS website:
I've been running one of these for a month now. I am very happy as the internal volume is huge & the flow rate is great. I couldn't find any other product that had a 20 litre internal capacity, 2000 litres per hour turnover & a UV light. My only criticisms are the supplied hose is too rigid & the intake pipes & spray bar are a little flimsy/weak; I replaced these with Eheim accessories pack 1 & 2 16mm, & Eheim 16/22 mm hose, and now I'm totally confident in this unit, it is very well made. This is one of the best purchases I've made for my 300+ litre marine (reef & fish) tank. I presently use this filled with live rock rubble, Seachem Purigem & Denitrate. It has really helped keeping my tank super clean, THIS IS A GREAT UNIT. (Posted on 19/09/2011)