I am about to set up a 75g planted FW and want to make an internal filter for it.
I'm thinking of making one long and skinny so that it will fit in the back/bottom of my tank. I also plan to put a heater (with external temp control) inside the filter.
Has anyone here made an internal filter? and/or have any advice?
I'm thinking of making one long and skinny so that it will fit in the back/bottom of my tank. I also plan to put a heater (with external temp control) inside the filter.
Has anyone here made an internal filter? and/or have any advice?