I current own 1 fx5 and 1 fluval 405, bottom tray biomax, middle and top have substrat pro. I know that not enough filtration but that why i'm here.
so now I wanna to add more filtration should I go for another 2 Fx5 or 1 2262
thanks.
2262. It's pricey but you won't have to buy another filter for 20 years. My 2260's motor has " made in west Germany" if that gives u as clue to how old it is. ( if you didn't know there hasn't been a west germany since the berlin wall fell 20 years ago)
No experience with the 2262. I have 2 FX5s on my new 260, but for a short time, so I can't offer good input on the efficiency. From what I have read, I think you would be set with an FX5 and a 2262 though.