refurb

I have almost completed a refurb on my Rio 400. The new set up is as follows:   Filters: Aquamata EFX 1500 U (external) Interpet Internal Power Filter PF4 Heaters: Hydor ETH 300 (300W external) Jewel Internal Heater 200W   Substrate: Tropica Plant Growth Substrate base layer Pea Single top...