I am in the process of getting a pond with the waterfall back in working order, it has an Aquascape Signature Skimmer and a large Aquascape Biofalls tank.
Question, inside the Biofalls there are two 2” holes about 3 inches from each other, it’s how the units are made.
So far it appears the installation has been fairly by the book and was done correctly. As a rookie DIYer, my question is are the two holes both intended to be inlets from the pump or does one feed back to the skimmer for some type of circulation purpose. I put a garden hose in the waterfall and water does come out in the skimmer.
My issue is, should I seal the hole in the skimmer or leave it open or install a secondary pump so that both of the 2”inch holes in skimmer are hooked to a pump? Not sure why the Biofalls needs two holes.
It’s challenging not being able to see the plumbing underground and I’m getting close to the finish line.
Question, inside the Biofalls there are two 2” holes about 3 inches from each other, it’s how the units are made.
So far it appears the installation has been fairly by the book and was done correctly. As a rookie DIYer, my question is are the two holes both intended to be inlets from the pump or does one feed back to the skimmer for some type of circulation purpose. I put a garden hose in the waterfall and water does come out in the skimmer.
My issue is, should I seal the hole in the skimmer or leave it open or install a secondary pump so that both of the 2”inch holes in skimmer are hooked to a pump? Not sure why the Biofalls needs two holes.
It’s challenging not being able to see the plumbing underground and I’m getting close to the finish line.