This is the small version of the bio-fractionator on the outside deck 50 gal tank, it uses the 900gal pond as a sump.
I close the valve about 2/3 way thru to show how you can quickly get rid of foam, if you are impatient.
I close the valve about 2/3 way thru to show how you can quickly get rid of foam, if you are impatient.
