Arofanatics Fish Talk Forums - View Single Post - More about filter media surface area

23-02-2012, 09:18 PM

Why not send this to Eheim and see what they say about the research... : )

23-02-2012, 09:18 PM	#7
carlfsk Guest Posts: n/a	Why not send this to Eheim and see what they say about the research... : )