Me too???type of pumps are you useing
Flow rate would make the world of difference when it comes to any distortion(leakage)of the bucket.
Was thinking of something similer..1 1/2"syphon line into bucket top,spraybar over filter floss, then sponge, last would be scrubbies..kinda like an eheim classic..output, 3/4" pipe to appx. 500gph pump..thinking large water amount sitting against low volume pump would equal not starving the pump or distorting the bucket.
I also think this would be a real chore to clean when stacked up to any benefit this system would give you, which is why I shelved mine..
Looking forward to how this works for you..might have to pull the components back off of the shelf.
