At the moment I have a canister filter on the tank. I'm thinking of swapping it for a HOB that will fit inside the TV and hang off the side of the tank out of view. The same with the heater. It should fit on the side of the tank that's hidden.
Hubby's an auto electrician so has access to led lighting used on trucks and boats. The plan is to use them because they take up less room (and are waterproof) then the standard t8 I have on the tank at the moment. I want them to grow low light plants so I'll have to do some research to see if they are suitable.
I can see from the replies! Let's hope I don't stuff it up now. Lol