Long time lurker around here have learned alot this is my first time posting. We have decided to convert our tub in master bedroom to a enclosure for our dwarf caiman enclosure. It is a big tub probably around 4-5 ft across im guessing has somewhere in neighborhood of 200 gallons of water. Ok on to my question on filtration. (I will be sure to post progress pictures as I work on enclosure we are walling it off around it will have waterfall as well as planted)
Ok I have always just bought filters but for this one I want to go diy. I'll try to post pictures of a drawing to better explain it. Im thinking of running a submersible pond pump with line running into sealed 4" pvc and out other end hopefully with pvc running horizontally on shelf above tub and running into a waterfall. Also thought of making a seperate chamber or tank and putting heater in it to get it of tub. Maybe that makes sense cant get pictures to load hopefully can tomorrow when signal is better.
Ok I have always just bought filters but for this one I want to go diy. I'll try to post pictures of a drawing to better explain it. Im thinking of running a submersible pond pump with line running into sealed 4" pvc and out other end hopefully with pvc running horizontally on shelf above tub and running into a waterfall. Also thought of making a seperate chamber or tank and putting heater in it to get it of tub. Maybe that makes sense cant get pictures to load hopefully can tomorrow when signal is better.

