MBBR PE08

Spec.: Φ5*10 mm 

Surface area: >3500m2/m3 

Density : 1.02-1.05g/m3 

Packing numbers: >200000 pcs/m3 

Dosing ratio : 15%-70% 

Life span: >15 years 

Nitrfication efficiency: 500-1400 gNH4-N/m3.d 

Material : 100% Virgin HIPS