Water conditioner designed for creating fish-friendly environments rich in essential minerals. It effectively eliminates chlorine and chloramines while binding heavy metals. Toxic elements like chlorine and heavy metals can enter aquarium water during every water change. Even our carefully regulated drinking water can contain these substances at levels that are harmful to fish and other aquatic life. Product details Usage Sera aquatan instantly transforms tap water into healthy, fish-friendly aquarium water. It removes harmful agents such as chlorine and chloramines, binds heavy metals (including copper, zinc, or lead), and offers protection against ammonia. Additionally, it introduces crucial mineral substances in a bioavailable form to the aquarium water, benefiting fish, plants, invertebrates, and beneficial microorganisms. Calcium for robust, well-formed skeletons and perfect scales Magnesium for strong growth and muscle development Manganese for healthy growth and enhanced fertility Iodine for balanced development and improved disease resistance Aquatan thus creates optimal living conditions for all inhabitants of the aquarium. Sufficient for 50 ml: 200 Liter / 53 US gal. 100 ml: 400 Liter / 106 US gal. 250 ml: 1.000 Liter / 264 US gal. 500 ml: 2.000 Liter / 530 US gal. 2.500 ml: 10.000 Liter / 2,640 US gal. 5.000 ml: 20.000 Liter / 5,300 US gal. Sera aquatan guarantees fish-friendly water by eliminating harmful ammonia and chlorine, among other pollutants. These contaminants can be detrimental, and even lethal, to both fish and shrimp, even in minimal amounts. The accompanying diagram illustrates the levels at which fish and/or shrimp are at risk. Aquatan can completely remove or bind these toxins in as little as 10 minutes, thus safeguarding aquarium inhabitants from hazardous intoxications.

Water conditioner designed to create fish-friendly environments enriched with essential minerals. It effectively eliminates chlorine and chloramines while binding heavy metals. Harmful substances such as chlorine and heavy metals can enter aquarium water with every water change. Even our carefully monitored tap water can often contain these substances at levels that are detrimental to fish and other aquatic life. Product Details Usage Sera Aquatan instantly transforms tap water into a safe and healthy habitat for your fish. It removes hazardous elements like chlorine and chloramines, binds heavy metals (such as copper, zinc, or lead), and provides protection against ammonia. Additionally, it introduces vital minerals in a bioavailable form into the aquarium water, which benefits fish, plants, invertebrates, and beneficial microorganisms. Calcium for a robust, well-structured skeleton and perfect scales Magnesium for strong growth and muscle development Manganese for healthy growth and enhanced fertility Iodine for balanced development and improved disease resistance With these ingredients, Aquatan guarantees the best living conditions for all inhabitants of your aquarium. Available Sizes 50 ml - Sufficient for 200 Liters / 53 US gallons 100 ml - Sufficient for 400 Liters / 106 US gallons 250 ml - Sufficient for 1,000 Liters / 264 US gallons 500 ml - Sufficient for 2,000 Liters / 530 US gallons 2,500 ml - Sufficient for 10,000 Liters / 2,640 US gallons 5,000 ml - Sufficient for 20,000 Liters / 5,300 US gallons Sera Aquatan ensures a safe aquatic environment by eliminating toxic ammonia and chlorine, among other contaminants. These pollutants can be harmful, even lethal, to both fish and shrimp, even at low concentrations. The following diagram illustrates the danger levels for fish and/or shrimp. Aquatan can completely remove or bind these harmful substances in as little as 10 minutes, thus safeguarding your aquarium's inhabitants from hazardous intoxication.

Water conditioner for fish-friendly environments, enriched with essential mineral substances, effectively eliminates chlorine and chloramines while binding heavy metals. Toxic elements like chlorine and heavy metals can infiltrate aquarium water during every water change. Even our carefully monitored tap water can contain these substances at levels that are harmful to fish and other aquatic life. Product Details Usage Sera Aquatan quickly transforms tap water into a safe and healthy habitat for your fish. It eliminates harmful agents such as chlorine and chloramines, binds heavy metals (including copper, zinc, and lead), and safeguards against ammonia. Additionally, it introduces vital mineral substances in bioavailable forms to the aquarium water, benefiting fish, plants, invertebrates, and beneficial microorganisms. This includes: Calcium for a robust, well-formed skeleton and perfect scales Magnesium to promote strong growth and muscle development Manganese for healthy growth and enhanced fertility Iodine for balanced development and improved disease resistance With Aquatan, you are guaranteed optimal living conditions for all aquatic inhabitants. Available sizes: 50 ml - sufficient for 200 Liters / 53 US gal. 100 ml - sufficient for 400 Liters / 106 US gal. 250 ml - sufficient for 1,000 Liters / 264 US gal. 500 ml - sufficient for 2,000 Liters / 530 US gal. 2,500 ml - sufficient for 10,000 Liters / 2,640 US gal. 5,000 ml - sufficient for 20,000 Liters / 5,300 US gal. Sera Aquatan guarantees fish-friendly water by eliminating toxic ammonia and chlorine, among other pollutants. These contaminants can be harmful, and potentially lethal, to both fish and shrimp, even at low levels. The following diagram illustrates the thresholds at which fish and/or shrimp are at risk. Aquatan efficiently removes or neutralizes these toxins in a matter of minutes (maximum of 10 minutes), thereby protecting your aquarium inhabitants from hazardous exposures.

Water conditioner designed for fish-friendly environments, enriched with essential minerals. It quickly eliminates chlorine and chloramines while binding heavy metals. Harmful substances like chlorine and heavy metals can enter your aquarium water every time you perform a water change. Even the most carefully monitored tap water can often contain these elements at levels that may be harmful to fish and other aquatic life. Product Details Usage Sera Aquatan instantly transforms tap water into a safe and healthy habitat for your fish. It effectively removes dangerous substances such as chlorine and chloramines, binds heavy metals (like copper, zinc, and lead), and offers protection against ammonia. Additionally, it introduces vital mineral substances in a form that is readily available for the aquatic environment, benefiting fish, plants, invertebrates, and beneficial microorganisms. Calcium supports a robust, well-formed skeleton and perfect scales. Magnesium promotes strong growth and muscle development. Manganese aids in healthy growth and enhances fertility. Iodine contributes to balanced development and improved resistance to disease. With Aquatan, you can ensure optimal living conditions for all your aquarium inhabitants. Sufficient for 50 ml - 200 Liters / 53 US gal. 100 ml - 400 Liters / 106 US gal. 250 ml - 1,000 Liters / 264 US gal. 500 ml - 2,000 Liters / 530 US gal. 2,500 ml - 10,000 Liters / 2,640 US gal. 5,000 ml - 20,000 Liters / 5,300 US gal. Sera Aquatan guarantees a safe aquatic environment by eliminating toxic ammonia and chlorine, among other pollutants. These contaminants can be harmful, and even deadly, to fish and shrimp, even in trace amounts. The following diagram illustrates the thresholds at which fish and/or shrimp may be at risk. Aquatan can entirely remove or bind these pollutants within a matter of minutes (10 minutes at the most), thereby safeguarding your aquarium inhabitants from potential toxic exposure.

sera blackwater aquatan, featuring the Bio-Protect Formula, transforms tap water into dark, clear, and fish-friendly freshwater reminiscent of tropical habitats. Creates a natural blackwater effect similar to tropical waters Promotes lively and healthy fish, shrimp, and crayfish Water mimics original biotopes to enhance coloration and encourage natural behaviors Instantly neutralizes heavy metals No changes to pH levels Minimized algae growth due to reduced light exposure Provides a long-lasting water tint Highly economical

Clear sight Eliminates mineral cloudiness Eliminates the primary algae nutrient, phosphate For consistently crystal clear and clean water Minerals and decomposed organic matter (detritus) can lead to frustrating cloudiness in your aquarium water. This cloudiness can also elevate phosphate levels, promoting algae growth. sera phosvec･clear quickly binds to the cloudiness, allowing it to be filtered out. Simultaneously, it reduces excess phosphate, effectively preventing unwanted algae proliferation. Enjoy lasting clarity and cleanliness in your aquarium water. For usage instructions, visit here.

Clear Sight Effectively eliminates mineral cloudiness Reduces the primary algae nutrient, phosphate Ensures your aquarium water remains crystal clear and clean for an extended period Minerals and decomposed organic matter (detritus) can lead to frustrating cloudiness in your aquarium water. This cloudiness can also elevate phosphate levels, promoting algae proliferation. sera phosvec･clear quickly binds the cloudiness, making it easier for the filter to collect. Simultaneously, it removes excess phosphates, helping to prevent unwanted algae growth. Enjoy long-lasting clarity and cleanliness in your aquarium water. For usage instructions, visit this link.

Minerals and Trace Elements for Invertebrates Reduces molting issues Boosts the reproduction rate Supports healthy growth Enhances the immune system Improves mineral-poor R/O water Shrimps and other aquatic inhabitants absorb some of their necessary minerals and trace elements directly from the water, rather than solely through their diet. Unfortunately, aquarium water often lacks sufficient quantities of these vital substances. sera shrimp mineral salt delivers all the essential trace elements along with important calcium, magnesium, and potassium in a targeted manner. This effectively prevents molting issues and reliably fills the nutrient gaps.

Soft water - but safely The pH and KH will decrease. Adjusts the carbonate hardness. Regulates the pH level. Creates soft and slightly acidic water suitable for various species. Certain fish species, such as discus and angelfish, thrive in very soft water, which is especially crucial for their breeding. Additionally, when breeding other fish types, the water may exhibit elevated carbonate hardness (KH) or the pH level might increase excessively due to natural metabolic processes. In these situations, sera pH/KH-minus provides a reliable and swift solution. The pH and KH levels decrease immediately and are effectively regulated. This establishes suitable conditions for rearing that enhance the vitality and overall well-being of the fish. Tip: Adjust the KH with sera pH/KH-minus to 4°dkH and then add sera super peat to the filter to maintain appropriate tropical soft water conditions for an extended period.

Bacteria and enzymes are ready to spring into action. Fish waste, leftover food, and decaying plants can quickly accumulate into a sludge layer at the bottom of your aquarium. The carefully formulated combination of purification bacteria and biologically active enzymes in sera filter biostart effectively breaks down this sludge and initiates the further decomposition of pollutants in the filter. Sera filter biostart is the perfect companion for sera bio nitrivec, which begins its process immediately after sera filter biostart. Together, these two products work to ensure your aquarium water remains clear and healthy. With its high-performance filtration capabilities, sera siporax Professional creates optimal conditions for the effectiveness of sera filter biostart and sera bio nitrivec.

Stability and Certainty It provides a buffer and maintains the pH level. It also works against biogenic scaling and creates optimal conditions for specific species (such as African Cichlids). Carbonate hardness (KH) is among the less critical factors of aquarium water. Most freshwater fish thrive in water that is somewhat harder. Moreover, KH serves as a buffer that helps to avoid hazardous fluctuations in pH values, including sudden increases in acidity. For all community aquariums, it is advisable to maintain a minimum KH of 6°dkH, with even higher levels recommended for specific cases like African Cichlids. This ensures the health of the fish while keeping the aquarium water resilient and easy to care for. Sera KH/pH-plus effectively raises KH to the desired level in a precise and long-lasting manner. The pH level will rise gradually and, most importantly, it will be securely stabilized.

Stability and Assurance It provides a buffer and maintains the pH level. It also combats biogenic scaling and fosters ideal conditions for specific species (such as African Cichlids). Carbonate hardness (KH) is among the less critical parameters of aquarium water. The majority of fish in freshwater tanks tend to thrive in relatively hard water. Moreover, KH serves as a stabilizing buffer that prevents harmful swings in pH levels (including sudden increases in acidity). For community aquariums, it is advisable to keep a minimum KH of 6°dkH (even higher for specific species like African Cichlids). This helps ensure the health of the fish, while also making the aquarium water resilient and easy to manage. Sera KH/pH-plus will accurately and consistently raise KH to the desired level. The pH will gradually increase and, most importantly, will be safely stabilized.

Marine salt for R/O and tap water Thanks to its outstanding homogeneity and uniform grain size, sera marin salt dissolves effortlessly and leaves no residue, creating crystal clear marine water. It maintains natural GH and KH levels while supplying ample calcium and magnesium in biologically appropriate proportions. The pH level is kept consistently within the ideal range due to the natural buffering system present in sera marin salt. Through a unique process, this salt retains trace elements in a manner that keeps them dissolved and available for an extended period. sera marin salt is free from any substances that could artificially boost protein skimmer performance. It is also devoid of nitrates, silicates, and phosphates. Sera (sea salt free of nitrates, phosphates, and silicates) provides calcium along with all the essential trace elements required for successfully cultivating ornamental algae and lower resins in saltwater. Additionally, it includes a blend of special substances that aid in the removal of harmful elements such as heavy metals and copper. It dissolves swiftly and without leaving deposits. With its natural buffering system, it guarantees a stable pH value. Instructions for use: Dissolve Sera marin salt (approximately 33 g per liter of water) to achieve a water density between 1.022 and 1.024 g/ml in treated water (osmosis) or chlorine-free tap water, aerate for 24 hours, or mix thoroughly with a submersible pump to enhance oxygen and carbon dioxide levels. Warning: Do not dissolve sea salt directly in an active aquarium! We suggest changing 5-10% of the aquarium water monthly, and using sera aquatan and sera bio reef clear for improved water quality. When establishing a new aquarium, treat the water with Sera aquatan and Sera bio reef clear, and allow the aquarium with all connected equipment (pumps, heaters, filter...) to operate for at least 14 days to achieve biological stabilization before introducing fish.

Introducing the highest quality premium marine salt designed to mimic natural conditions, the new sera marin reef salt is perfect for creating stunning reef environments. This exceptional blend is crafted from individual components, ensuring that pollutants are entirely eliminated. Its consistently high quality helps to minimize stress during water changes. Even the needs of the most discerning invertebrates, like stony corals, are met with this product. It effectively prevents deficiencies, as sera marin reef salt contains all essential macro and trace elements vital for marine organisms. These elements play crucial roles in the skeletal development of invertebrates as well as in the synthesis of enzymes and color pigments. Thanks to its fine grain size and the use of pure single components, this marine salt dissolves easily and rapidly, making it a convenient choice for all your reef needs.

Water conditioner designed for Koi-friendly environments, enriched with essential minerals. Instantly eliminates chlorine and chloramines. Binds harmful heavy metals. With mineral substances, sera KOI PROTECT effectively conditions water to meet the needs of Koi and other ornamental pond fish. It efficiently and swiftly removes chlorine and chloramines, binds heavy metals, and prevents water contamination from ichthyotoxic ammonia. Additionally, it introduces crucial mineral substances in a bioavailable form to the water, which benefits Koi by providing: Calcium for robust, well-structured skeletons and flawless scales. Magnesium for enhanced growth and muscle development. Manganese for healthy growth and increased fertility. Iodine for balanced development and improved resistance to diseases. In doing so, KOI PROTECT guarantees the best living conditions for Koi and other ornamental pond fish. Water care: Stabilize water. Condition water. Create an equilibrium. Activate filter media. sera bio balance sera KOI PROTECT sera bio nitirivec sera filter biostart