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					Originally Posted by  Trevor W
					 
				 
				Have you had to change media in them yet? and if so is it a PITA? Also are you running them off of a return line or do they have there own pump and can they be daisy chained together and run off a single pump? I just did a quick search and they look really nice. 
			
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 Personally I love them,  clean design,  unions for hardlines or easy disassemble. Mines running external so easy to reload.
I recently changed out all the tlf at the store and replaced with rx's,  same with my home tanks.
For pellets home I use a vertex uf1.5 and at the store we use a reefoctopuss Bio pellet upflow reactor,  no clumping, clogging and comes with mounted pump,  very clean functional design but its in sump only
