... wastewater treatment. MBBR bio media, Biocell, Biological filter media. Biocell filter media for pond, fish farming, aquarium, Koi filters and ... and through special process for the production of biologically active carrier.Using scopeBiocell filter media widely used in the aquaculture (pond ... :Φ10X7mm, Φ10X10mm, Φ25X9mm, Φ25X10mm, Φ25X12mm. Biocell filter media for pond/ fish farming/ aquarium