Here are some filter media that can be used to remove Chemical Oxygen Demand (COD) from wastewater:
Floating bead media filtersThese filters can remove COD by extracting organic particulate matter and oxidizing biodegradable dissolved organics

Price:
Price 300000 INR / Piece
Minimum Order Quantity : 1 Piece
Warranty : 5 Years
Product Type : Effluent Treatment Plants
Application : Industrial
Material : Metal & FRP
Minimum Order Quantity : 1 Unit
Warranty : 5 Years
Product Type : Sewage Treatment Plants
Application : Industrial
Material : Metal & FRP
Price 300000 INR / Piece
Minimum Order Quantity : 1 Piece
Warranty : 1 Year
Product Type : Other, color removal media
Application : Industrial
Material : Steel
Price 25000 INR / Piece
Minimum Order Quantity : 1 Piece
Warranty : 1 Year
Product Type : Other
Application : Industrial
Material : Steel