Nitrate remover with Red Devil pumps DNR-200 nitrate remover

Product description

And the source of MARINE SOURCES nitrate remover / nitrate chemical control device / device to nitrate

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Product parameters:

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DNR-150 nitrate remover, by regulating valve for 1800-4500L aquarium or pond.
Model: DNR-200
(Diameter / height unit: mm): 200/740
Pump / wattage: Devil D4000 / 55W
The maximum applicable Water (unit: liter): 4500
Dock Specifications (Unit: mm): 290/260

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Product Features:

1 body with a high quality acrylic (Acrylic) materials produced.
The reaction chamber 2 is a multilayer seal design, innovation and aesthetic appearance,
3 Lower reaction chamber microporous anti casual design, without biochemical cotton, easy cleaning and maintenance, applicable to a variety of filtration materials
4 specially designed so that the internal high-speed water constantly circulating, each cycle through all filter materials,
5 out, water specially designed, easy to adjust
6 equipped with different filter materials may be varied uses (such as bio ball, bio-rings, activated carbon, phosphorus absorption materials, sulfur beads + calcium tablets, etc.), see table

Use of materials with a flow rate of reactor use needs
6-1 ball chemical control with biological nitrate is slow
6-2 biological nitrate chemical control loop is slow
6-3 Biological ring biofilter fast
6-4 activated carbon filter fast
6-5 phosphorus absorption material phosphate chemical control is slow
6-6 sulfur beads + calcium tablets in addition to calcium phosphate slow

7 inside the reactor does not contain material, please buy their own.

Recommended use and the source of bio balls, please refer to the following data:

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DNR series of other models