The filter is built into the top of the tank. It uses a powerhead pump to push water through the spray bar above the filter media on the left then as you have said flows to the right then out through two outlets.. not sure why but one has a "nozzle" and the other just dumps straight down into...
I used to scuba dive but ended up with too many other commitments and expenses blah blah blah. And the water was only 12 DegC from memory so not the warmest but I guess not the coldest either!
Tiny Tims Adventures is a good one for a laugh. I also follow
MotorTrend Channel
Beyond The Press - If you like things being crushed
EricTheCarGuy - If you like cars and fixing them
TheBackyardScientist - If you're into blowing things up etc
CycleCruza - if you're into motorbikes
ElectroBOOM -...
I've been reading through the forums about building your own filters etc and I don't really fancy spending 20-30 on a set of cartridges when I could spend the same amount and have something that will last me far longer!
This is the current setup. It seems silly having a cartridge on the second...
I turned the air pump on high when I first noticed the temp had gone up. I tell ya what, I've learned more in the past two weeks about tropical fish and caring for them than I ever did when I had my cichlids lol!