- Joined
- Jul 6, 2009
- Messages
- 582
- Reaction score
- 481
I have been running since 11/1/2015, this unit only advances when the water level rises, so there is maximum efficiency on media usage, also it looks like a roll of paper last 6-8 months on my 500 Gal system initially I ran through the media quite rapidly 12-18"/day as all the crap was pulled out of the water now it advances 1-2 " a day. My protein skimmer has effectively shut down and am considering taking offline at this point.
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