Surya
Member
I'm considering setting up pressurised CO2 for my tank, which is the 240 litre Fluval Roma. It has an external filter but it comes through the base of the tank and apparently the tubing is not compatible... and I'm just not keen on cutting up the tubing and messing with it. I was planning to get the bundle sold by Aquarium Gardens which comes with the Neo in-tank diffuser in the large size, which is apparently for aquariums up to 300 litres. But then I've been reading past threads which suggest in-tank diffusers are ineffective in tanks this size.
Does anyone have any experience or thoughts? Thanks in advance.
Does anyone have any experience or thoughts? Thanks in advance.