Bio Balls. A great way to help filter as well as add bacteria to the ecosystem.
Filter Box #2 is plumbed with 1 1/2 sch 40 pipe. Inlet and outlet are the same size.
Adding the 90° fitting to the inlet slows the flow which in turn forces more sediment to the bottom of the box.
#water #aquaponics #hydroponics #pump #catfish #ducks #filters #talapia #waterfall
26 июн 2023
