Seachem De Nitrate Size:500ml Highly porous filtration material for

Highly porous filtration material for effective biological cleaning and the highest water quality

Perfect for removing hair and use with shampoo

with 4 landing perches

extra high collar with drawstring

Seachem De Nitrate Size:500ml Highly porous filtration material forSeachem De Nitrate Removes nitrates, nitrites, ammonia, and organics High porosity biological media Pore size well suited for anaerobic bacteria No danger of hydrogen sulfide production as with sulfur based media Description de*nitrate is an economical, natural, porous material with a pore distribution and geometry that promotes both aerobic nitrification within the first few millimeters of depth and anaerobic denitrification at the core. The material