The Aqua Medic Nitratereductor 5000, available from Swell UK, uses the same biological principle as the smaller Nitratereductor. It has a volume of 30 l and is supplied with an internal circulation and a connection for a redox probe (with standard thread).
The feeding of the bacteria is performed manually with Denimar of automatically using Deniballs.
The filter is a closed system and is supplied with water via a bypass of 12 - 30 l/hr (3 - 8 gph).
Dimensions including electrode:
|Nitratereductor NR 5000||1 year||50x30x96cm|