Tunze Macro Algae Reactor 3182
The Tunze Macro Algae Reactor 3182 is designed for larger aquariums from 500 to 1,600 liters (132–423 US gallons), providing an effective and natural method for nutrient export through the cultivation of macro algae or freshwater plants. Ideal for bioremediation, this reactor helps reduce nitrate and phosphate levels, enriches water with oxygen, and offers a safe refuge for zooplankton—benefiting both corals and fish. Its internal circulation ensures optimal algae rotation for strong growth with minimal lighting. Suitable for both saltwater and freshwater systems, the MAR 3182 offers a chemical-free, low-maintenance solution to stabilize water parameters and enhance overall tank health.
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Tunze Macro Algae Reactor 3182
For aquariums from 500 to 1,600 liters (132 - 423 USgal.).
Macro Algae Reactor – Bioremediation for freshwater and saltwater aquariums
For the bioremediation of an ecosystem, live plants and macro algae
can be excellent biological detoxifiers.
Chaetomorpha “Spaghetti Algae” is cultured by many marine aquarists to eliminate nitrates and phosphates from the aquatic biotope. It is absolutely sufficient to harvest a handful of algae from time to time to maintain the biological balance in an aquarium – an economical and easy alternative to many chemicals or resins.
Naja Grass, Najas guadalupensis, can be grown to purify freshwater
systems, such as cichlid biotopes.
TUNZE® MAR 3181 and 3182 can be placed in any filter basin or next to the aquarium without external filter technology.
The water circulation in the reactor ensures the rotation of the algae culture and thus reduces the number of light sources accompanied by strong plant growth. However, additional light sources can be added to the device as needed.
Functions of the TUNZE® algae reactor MAR 3182:
- Cultivation of algae in seawater and plants in freshwater
- Biological detoxification of ecosystems by algae / plants
- Reduction of nitrate and phosphate content
- Filtration of the aquarium water
- Production of food supplement for fish
- Zooplankton refuge, serving as food for corals and fish
- Enrichment of the water with oxygen