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
Application : Industrial
Product Type : Effluent Treatment Plants
Warranty : 5 Years
Price 25000 INR / Piece
Minimum Order Quantity : 1 Piece
Application : Industrial
Product Type : Other
Warranty : 1 Year
Color : Silver
Price 300000 INR / Piece
Minimum Order Quantity : 1 Piece
Application : Industrial
Product Type : Other, color removal media
Warranty : 1 Year
Color : Black
Price 200000 INR / Thousand
Minimum Order Quantity : 01 Number
Application : Industrial
Product Type : Other, Moving Bed Biofilm Reactor
Warranty : 1 Year
Color : Blue