Min. Order Reference FOB Price
10000 Pieces US$0.03-0.13 / Piece
Product Description
Fish Pond Plastic Bio filter introduction: 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,48MM in diameter biochemical ball which all is no cotton, and for 26 MM, 36 ...