Nh3 & No2 ReducerSize: 100 gmFeaturesReduces Nh3 And No2 in the aquarium ComponentsNitrobacter. SpNitrosomonas. SpRhodobacterLactobacillus. SpDOSAGE:1 Spoon of Nitrobacter for Every 100 litre of Water  Product details•        Month First Available: December 2021•  &nb..

Ultra-porous ceramic Brick shaped Biological Media with Superior Performance CharacteristicsOverviewDesigned to be used in marine and hard freshwater aquariums with a pH of 7.5 or overHighest porosity and largest useable surface area, per unit weight or volume, of all filtration media available anywhereProvides huge amounts of aerobic and anaerobic..

4-inch diameter filter media cup from Your Choice Aquatics, ideal for use with carbon media or for water polishing floss.Includes media bag.Dimensions: 4” x 8”Min Sock Opening: 3.5”Capacity: 1L..