Usage for hash tag: BUROBAK

...Surface skimmer (not same as protein skimmer) 1000l/h Powerfilter 100watt ledlights 8K Flowpump No waterchanges This system had been running for 5 years even without waterchanges. So.... it don't need to be a moneypit when you take the time to do some research Lookup the #BUROBAK aka #EZ2Goreef