Aquascaper 900; 1 filter or 2?

[Andrew Butler]

I'm wondering whether people with an aquascaper 900 (or knowledge of) are using 1 or 2 filters?
I've been running 2x Fluval G6 in mine but wondering if it's overkill?
The filters have an actual flow rate of 1000 LPH (2460 LPH pump performance)
I have also seen people just using the 1 filter so wondering how that works for them?

 

[TBRO]

I’ve got two, but flow much reduced by a CO2 reactor. I like two at diagonally opposite corner to create circular flow. I have two Hydor 900 circulation pumps but I think my hard scape isn’t ideal for flow!


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