Comline Bio-Hydro-Reactor 3179 is a two-stage reactor (oxidation / reduction) provided with a magnet holder for attachment to glass panes up to a thickness of 12mm (3/8"). The unit contains a fill of highly porous GRANOVIT granulate (highest biological degradation activity 300m), and is constantly supplied with a small volume of the filtered water from Comline Quick-Run Filter 3166.50/3167.50. For this reason a TUNZE bio-hydro-reactor does not need any maintenance.
The aquarium water enriched with (air) oxygen causes an oxidation zone in the GRANOVIT granulate. Ammonia and nitrite are degraded here. A reduction zone is produced in the medium area of the granulate, in which the nitrate is degraded. On account of the fine pores, very high biological degradation activities are possible.
In marine biotopes Comline Bio-Hydro-Reactor 3179 has a similar biological effect as highly porous live rock (approx. 10 kg (22 lbs.)).
$19.50Dymax Stainless Steel Scissors (Straight) for planted tank uses.
Compound granulated food for pond fish particularly suitable for Koi fish, it is enriched with ingredients that enhance the splendid colour of this kind of fish.
A liquid high concentrate of non-toxic bacteria (40 million bacteria per ml) carefully selected for their capacity in breaking down organic matter and for transforming ammonia in aquariums. This product can be used in new or existing fresh and saltwater aquariums to transform highly toxic ammonia into nitrites and nitrites into nitrates. NITRIDAC actually causes the rapid degeneration of organic compounds reducing the build up of sediment or mud, restores aquarium walls and beds preventing the formation and growth of algae and also prevents an increase in nitrites.
A treatment for freshwater aquariums containing: humic acids extracted from peat utilising a natural method which recreate tropical water conditions, mineral salts which compensate any lack of these important substances in osmotic water, trace elements to replenish the lack of these elements due to water evaporation or assimilation by aquatic plants in the aquarium. BIOTRIX is the perfect combination of vital elements for the aquarium and the best product to maintain a correct biological balance in the water.