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Natural Nitrate Reduction (NNR) Filtration Methods

NNR or denitrification in saltwater and reef tanks can be accomplished in many ways. From installing a denitrator unit, to using nitrate reduction products, to adding mangrove plants, live rock and sand alone or in combination with one another in a Berlin style or a Jaubert/Plenum filter system setup, learn all about these filtration and other methods used to reduce nitrate in aquariums.
About Coil Denitrators
From your About Guides, Don Carner contributes information about what coil denitrator units are, how they work to accomplish nitrate reduction in all types of saltwater tanks, and includes DIY instructions for building one to combat persistant nitrate woes.
Top Nitrate Absorption Product Picks
Although not normally a major problem for most fish, excess nitrates (NOł) in a saltwater aquarium can be very detrimental the the health of most corals and many other invertebrates. A number of methods and materials, other than denitrator coils, have been utilized to absorb or convert nitrates to a harmless substance. Here are some of the top products available on the market today.
Denitrators & Denitrification FAQs
From WetWebMedia, Robert Fenner gives answers to many questions asked by hobbyist about denitrator units and the about denitfification in marine systems. Many other FAQs and articles pertaining to denitrification methods, such as fluidized and deep sand beds and wet-dry filters, can also be found here.

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