| Sort by Popularity | Manufacturer- | Product(s) | Model | Price | Buy Now |
| ELOS | AQUA TEST CA- CALCIUM TEST KIT 12/CS
Elos Ca - Test Kit
Calcium is the primary building block of corals, clams, calcareous algae and many other organism that we grow in our aquarium. Without adequate supplies of calcium these organism will not flourish and will eventually waste away and die.
The ideal value of Calcium in the aquarium is:
For the marine aquarium 450 mg/L.
For the planted freshwater aqua... This item is sold individually....more. | 731443 | $27.71 | |
| ELOS | AQUA TEST MG-MAGNESIUM TEST KIT 12/CS
Elos Mg - Test Kit
Magnesium (Mg) is present in a high quantity (1.300/1.350 ppm) in natural seawater. Contrary to its (not only quantitative) significance, this element was ignored as an important parameter of the marine aquarium for a long time.
In contrast of what we know today, Magnesium creates a remarkable improvement in the growth of calcareous algae and also has a posit... This item is sold individually....more. | 731444 | $26.72 | |
| ELOS | AQUA TEST NH4 AMMONIA TEST KIT 12/CS
Elos NH4 - Test Kit
Ammonia is the most lethal form of inorganic nitrogen produced in aquarium water. The major source of ammonia in a well run aquarium, is from solid waste of fish and invertebrates, uneaten food, decaiyng leaves of plants. Nature comes to our rescue as there are specialized bacteria (Nitrosomonas species) that “eat” ammonia, and strip away the hydrogen atoms. By... This item is sold individually....more. | 731452 | $28.70 | |
| ELOS | AQUA TEST NO2 NITRITE TEST KIT 12/CS
Elos No2 - Test Kit
The activity of the bio-filter in the aquarium system can be divided in mineralization and nitrification. The products of the mineralization process are ammonia and organic acids. The next step of decomposition is the oxidation (nitrification) of ammonia and ammonium to Nitrate (NO2). Nitrate has a toxic effect on fish because it oxidizes hemo... This item is sold individually....more. | 731446 | $21.99 | |
| ELOS | AQUA TEST NO3 NITRATE TEST KIT 12/CS
Elos No3 - Test Kit
The biological filtration is a method that uses naturally occurring nitrifying bacteria to detoxify nitrogenous wastes. One type of bacteria (Nitrosomonas spp.) converts ammonia to nitrite while another naturally occurring bacteria (Nitrobacter spp.) converts the nitrite into a far less harmful form of nitrogen waste: nitrate.
Nitrate is the final stage of t... This item is sold individually....more. | 731447 | $26.99 | |
| ELOS | AQUA TEST PHD PH TEST KIT 12/CS
Elos pH Fresh Water - Test Kit
The activity of the bio-filter in the aquarium system can be divided in mineralization and nitrification.
The product of the mineralization process are ammonia and organic acids. The next step of decomposition is the oxidation (nitrification) of ammonia and ammonium to Nitrite (NO2).
Nitrite has a toxic effect on fish because it oxidizes hemo... Note: Calibration Buffer Solutions are available separately. This item is sold individually....more. | 731450 | $15.29 | |
| ELOS | AQUA TEST PHM PH TEST KIT MARINE 12/CS
Elos pH Marine - Test Kit
The pH value or acid value indicates how acidic or alkaline water is. It is a measure of the concentration of the acidic or alkaline components in a hydrous solution.
The salt water aquarium pH-value is considered between 8.1 and 8.4 pH which is the value found in natural seawater.
Many organisms will react with high sensitivity to very small varia... Note: Calibration Buffer Solutions are available separately. This item is sold individually....more. | 731448 | $17.99 | |
| ELOS | AQUA TEST PO4 PHOSPATE TEST KIT 12/CS
Elos PO4 - Test Kit
Phosphate (PO4) build up in the tank appears to be a fairly common problem in freshwater and saltwater aquariums. They are present in most tap water supplies, they are also introduced to aquarium water through fish waste,
uneaten fish food, and decaying plant and invertebrate material.
Hobbyist end up with rising levels of PO4, leading to the appearance of ... This item is sold individually....more. | 731449 | $26.99 | |
| ELOS | CA PUR 3 LT CALCIUM CARBONATE S/O
Ca PUR
Calcium carbonate (CaCO3) is widespread in nature and is in the form of Calcite in the form of aragonite. Can be used with good results in the aquarium as a source of highly bio-available calcium for faster re-mineralization.
Elos Ca-Pur, Calcium carbonate extra pure, was selected specifically to be used inside the calcium reactor. It is a naturally derived product consist... ...more. | 731474 | $29.69 | |
| ELOS | CALCIUM HYDROXIDE 250 GR SO
Hydro PUR
ELOS Hydro Pur is a pure calcium hydroxide with unsurpassed purity and solubility characteristics. Used to prepare “kalkwasser” solutions that will maintain calcium concentrations at natural seawater levels its use inside an appropriate reactor will be the best solution to maintain calcium as well as carbonate alkalinity.
The use of ELOS Combi Calcium as well as ELOS Ex... ...more. | 731475 | $18.69 | |
| ELOS | CARBON 500 FRESH WATER 500 ML 6/CS SO
Carbon D
ELOS Carbon D is an activated carbon with a number of unique characteristics that significantly outperforms other high grade commercial carbons on several aspect like total capacity to remove aquarium organic matter, rate of adsorption and duration of use, internal surface area, and accessibility of internal pores. The pore size distribution, highly important for the prac... This item is sold individually....more. | 731472 | $22.85 | |
| ELOS | CARBON 500 MARINE WATER 500 ML 6/CS
Carbon M
ELOS Carbon M is an extruded activated carbon with a number of unique characteristics that significantly outperforms other high grade commercial carbons on several aspect like total capacity to remove aquarium organic matter, rate of adsorption and duration of use, internal surface area, and accessibility of internal pores. The pore size distribution, highly important for... This item is sold individually....more. | 731473 | $27.49 | |
| ELOS | EXTRA VITAMIN 25ML LIQ VIT SUPPLE 6/CS
Elos - Extra Vitamin
Although vitamins are only one of a variety of components of a healthy diet, your ornamental fish and invertebrate requires vitamins for survival.
Whereas the quantity of vitamins supplied to the fish with ELOS SV, ELOS OMEGA and PRO SKIMMER range is sufficient in most situations your fish require an extra portion of vitamins in some stages, like when froze... This item is sold individually....more. | 731485 | $20.95 | |
| ELOS | FILTRA 1 BIOLOGICAL MATERIAL 6/CS SO
Filtra 1
ELOS Filtra1 has been formulated not only to provide a natural substrate, but also to slowly dissolve as a result of natural solubility and close-proximity bacterial respiration, simulating the processes at work in sediment found in nature.
ELOS Filtra1 is a terrigenous material composed of minerals naturally occurring in marine habitats, and t... This item is sold individually....more. | 731467 | $21.99 | |
| ELOS | FILTRA M 1000 ZEOLITH 1 LT 1/CS SO
Filtra M
NEW FORMULA: Now with the highest content of clinoptilotite!
Excessive population of fish, construction or temporary imbalance in the aquarium can result in an excessive presence of minerals or organic matter (NO3 and PO4) that may be harmful for invertebrates. These nutrients can lead to the formation of unwanted algae, or at least to an excessive presence of orga... This item is sold individually....more. | 731470 | $20.99 | |
| ELOS | FILTRA M 3000 ZEOLITH 3 LT 1/CS SO
Filtra M
NEW FORMULA: Now with the highest content of clinoptilotite!
Excessive population of fish, construction or temporary imbalance in the aquarium can result in an excessive presence of minerals or organic matter (NO3 and PO4) that may be harmful for invertebrates. These nutrients can lead to the formation of unwanted algae, or at least to an excessive presence of orga... This item is sold individually....more. | 731471 | $54.99 | |
