Ships with barbed fittings installed, dual die-cut sponges, barbed fittings and disc retainer.

Tested with .4 liters of Brightwell Phoshatr at 200 liters per hour or 52 gallons per hour to acheive perfect balance of fluidization of media. Other phosphate medias will vary, but this is a good starting point.

*Capacity and flow rate is based upon filter media and load, not tank volume