Nitratreductor NR 5000

The Nitratreductor NR 5000 is an anaerobic biological filter for removing nitrate from marine and freshwater aquariums. It has a volume of approx. 30 l and is equipped with an internal circulation and the connection for a redox probe (thread PG 13.5). The feeding of the bacteria is done manually with the Denimar tablets or automatically with Deniballs. It is a closed system and is supplied with water via a bypass (approx. 12 - 30 l/h). Dimensions: approx. 50 x 30 x 96 cm (L x W x H) Recommended accessories: Denimar powder and deniballs for feeding bacteria, pressure-resistant redox electrode with PG 13.5 screw connection,
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