I'm in the UK.
Has anyone got any experience of internal filters that max out on media volume/capacity. I've not seen many. The emphasis seems to be on how fast they can turnover the water. I know that it's usually recommended to go for an external once you get to the certain size tank. However, I have not got a tank size in mind, a general question. As we know, most internal filters, even one's rated for larger tanks are quite slim. I appreciate the bigger the internal filter in size, the bigger the argument to get an external, but I am curious.
Also, either a combined or separate ask for advice. Internal filters with a good flow rate adjuster. Any one got any good experience? I find some of the internals rated for larger tanks have no adjuster, turning the tank into a freshly serviced Jacuzzi. Great for fish from fast flowing streams that like higher oxygen levels, not so great for everyone else.
Has anyone got any experience of internal filters that max out on media volume/capacity. I've not seen many. The emphasis seems to be on how fast they can turnover the water. I know that it's usually recommended to go for an external once you get to the certain size tank. However, I have not got a tank size in mind, a general question. As we know, most internal filters, even one's rated for larger tanks are quite slim. I appreciate the bigger the internal filter in size, the bigger the argument to get an external, but I am curious.
Also, either a combined or separate ask for advice. Internal filters with a good flow rate adjuster. Any one got any good experience? I find some of the internals rated for larger tanks have no adjuster, turning the tank into a freshly serviced Jacuzzi. Great for fish from fast flowing streams that like higher oxygen levels, not so great for everyone else.
