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Intended to replace the standard BiOrb Ceramic Media the Pearls create a realistic
maximizing roll life
Always ensure the guard is secured before switching on the heat source
100 litres approx
Supplier Ref K82-51-110
NT Labs Aquarium Lab Nitrate Test Kit Ball Valve Intended to replace the standardNT Labs Nitrate Test checks the level of nitrate in freshwater aquariums and ponds. Contains 30 tests, test tube and a comprehensive water quality guide. What is nitrate? Nitrate is produced by the beneficial bacteria in the water and filters as they break down the fishs toxic waste products (ammonia and nitrite). Nitrate is not typically toxic to fish, but excessively high levels (>100mg l) can cause problems with growth. What is the correct nitrate
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