Compare with your favorite filtration as needed. I did a full breakdown/clean of the 3 aquaclear 110s on the 225. Here's what you can do:
First, no baskets. Just stuff and go.
Each of mine has 4lbs of ceramic rings, 1 gallon volume of bio bale, followed by 2 x 9" (20 grade) poret foam slab. Love these. Only annoyance is having to prime them but I can live with that. Bio Bale has 250 square feet of surface area per cubic foot and 33 square feet per gallon.


First, no baskets. Just stuff and go.
Each of mine has 4lbs of ceramic rings, 1 gallon volume of bio bale, followed by 2 x 9" (20 grade) poret foam slab. Love these. Only annoyance is having to prime them but I can live with that. Bio Bale has 250 square feet of surface area per cubic foot and 33 square feet per gallon.


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