With advanced biochemical ball is non-toxic PP plastic processing by artificial into nets pore structure of biological filtration ball, a variety of specifications, it has 32 MM 42MM and 48mm in diameter for biochemical ball, all without cotton, and for 16MM 26 MM, 36 MM, 46 MM, 56 MM, and 76 MM biochemical balls all  within  biochemical cotton. Many flake structure, internal porous. For adsorption nitrifying bacteria and set the nets pore structure, very beneficial to oxidation of oxygen convection exchange, and for reproductive growth of nitrifying bacteria with a huge biochemical surface area.

The bio ballis idea for external and pressurized filters in aquarium tank, pond filter and fish farm water treatment.

Bio balls provide large living area for beneficial bacterial to thrive , placed in a filter pond or tank, they efficiently reduce ammonia and nitrite to help maintain healthy aquarium tank, pond or fish farm water conditions and overall well -being of pond or fish farm fish and plants.