Denitrification filter for aquariums up to 1,000 litres (c. 250 gallons)
The Nitratereductor NR 1000 is an anaerobic biological reactor for removing nitrates from marine and freshwater aquaria. It has a 10 l (c. 4.5 gal) volume and an internal circulation pump. The Nitratereductor NR 1000 works with a flow rate of 1 to 4 l/hr (c. 0.25 to 1 gph). The Nitratereductor NR 1000 is a closed unit that can be integrated into filter systems, but may also be installed to stand alone under the aquarium. To monitor this process, it is possible to use a redox potential controller (ORP controller) in conjunction with an electrode inserted in the inbuilt PG13.5 port or the Dosing pump SP 3000 (supplied) can be connected for a fully controlled system.
Dimensions excluding electrode (l x w x h): app. 17 x 17 x 54 cm (c. 7” x 7” x 22”)
Recommended accessories: denimar-powder and Deniballs to feed the anaerobic bacteria, pressure resistant mV (Redox or ORP) probe with PG 13.5 threaded connection.