Nitrate Reactor ADN 250 up to 25 m3 aquarium volume

Product no.: 300-025

In stock
Delivery period: 2-3 working days

1,433.95 €

Price incl. VAT, plus delivery

Delivery weight: 50 kg

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Autotrophic nitrate reactor (sulfur nitrate reactor) consisting of a transparent housing fixed on a stable base plate; sulfur granules divided by removable screens; circulation pump with double ceramic bearings for creating a strong circulation current that raises the efficiency.

Advantages over other reactors:

high power: best for aquaria with high nitrate input
longe lifetime of the filter material (1 year and longer)
low bacteria growth: less organic pollution in the aquarium
automatic de-aeration
additional food is not necessary
no costly controler necessary
external or filter sump operation
and of course

Required accessories:

water inlet with enough pressure (bypass from aquarium main pump or extra pump)

The built-in circulation pump generates a strong circulation current (upstream), that lowers the danger of blocking and channelling. A higher reaction rate is the consequence.

The in-coming water is de-oxygenated by the biological activity of the filter bacteria. If any or low oxygen is in the water the bacteria switch over to nitrate respiration and consume nitrate instead of oxygen. This de-nitrification process lowers the nitrate concentration of the water.

The out-coming water flows back to the aquarium with less nitrate.

Reactor with rigid circulation pump
Flow meter for inlet water
Screens for intake the filter material
Ball valve for adjusting the circulation velocity
Automatical de-aeration of the pump
Connector for ORP probe (redox)
Detailed mounting and operation manual
Filled with AquaCare sulfur granules

Maximum aquarium size: 25,000 litres / 6600 USgal
Diameter: 250 mm
Total height: 77 cm
Foot print size: 430 x 400 mm
Materials: PVC, ABS, PA, NBR
Weight: 40 kg
Mass / Volumen of granules: 26 kg / 22 litres
pH value outlet: about 0.1 lower than inlet water
built-in circulation pump: aquabee UP 3000
electrical connection: 40 W, 230 V 50 Hz (others on request)
connector feed water: PVC d20
connector outlet: PVC d20
connector drain: ball valve d20
required best feed: < 60 l/h
maximum feed: 300 l/h
WEEE-Reg.-No.: DE83382024