Min. Order Reference FOB Price
1 M3 US$300.00-800.00 / M3
Product Description
Pond Filter Media BIo Ball Plastic Bio Ball 16mm 26mm 36mm 46mm 56mm 76mm for Sale Plastic Bio Ball With advanced biochemical ball is non-toxic PP plastic processing by artificial into nets pore structure of biological filtration ball.For adsorption nitrifying bacteria and set the nets pore ...