NitratEx Jbl

JBL NitratEX It is a filter material specifically developed to quickly and accurately remove nitrates from the aquarium water way. To be an effective way of eliminating nitrates, prevents and stops the growth of algae. It includes filter bag and each packet with 250 ml (170 grams). It is able to absorb up to 9,000 mg of nitrates. Once used for the time indicated in the instructions, the filter material can be reused as using common salt (which have at home for cooking) can "bump" their properties. It can only be used in freshwater aquariums.