Evolution Aqua K+ Media lighting accessories Each ball provides 19 square

Each ball provides 19 square inches of surface area for bacteria colonization

2″ Union fittings are included

the Aquascape EXT Pump Mechanical Seal and O-Ring Kit provides everything needed for a seamless replacement

The TADKIT3600 includes a TA3600 pump

Two rubber membrane diffusers

Evolution Aqua K+ Media lighting accessories Each ball provides 19 squareMPN: KPLUSMEDIA25L, KPLUSMEDIA50L, KPLUSMEDIA25LBLACK, KPLUSMEDIA50LBLACK New advanced filtration media Plastic media, for use in biological pond filters specifically in moving bed bio reactors, was pioneered by Evolution Aqua, some 20 years ago. In recent years, other plastic media have come onto the market, usually with the aim of trying to get more and more surface area. However, one drawback to using plastic media has always been the time it takes