Aqua Medic Easyline Professional Reverse Osmosis Aqua Medic Easyline Professional is an efficient and compact reverse osmosis (RO) unit that produces pure water for saltwater aquariums, freshwater aquariums, terrariums, and other applications. The device removes...

Reverse Osmosis units for the purification of tap water For the production of soft and desalinated water for salt- and freshwater aquariums, for spraying in Terraria and many other applications. The premium line 190 reverse osmosis...

Reverse Osmosis units for the purification of tap water For the production of soft and desalinated water for salt- and freshwater aquariums, for spraying in Terraria and many other applications. The premium line 300 reverse osmosis...

Reverse Osmosis units for the purification of tap water For the production of soft and desalinated water for salt- and freshwater aquariums, for spraying in Terraria and many other applications. The premium line 600 reverse osmosis...

Aqua Medic T-meter II (Digital Thermometer) The Aqua Medic T-meter II is a compact digital thermometer for accurately measuring the water temperature in an aquarium. The large LCD display makes it easy to read the...

Aquaforest AF Life Source is mineral-rich marine mud from Fiji. It introduces natural minerals and microbiological life to reef aquariums and is also suitable for use with refugiums and deep sand beds (DSB). Dosage Add...

Aquaforest AF Plankton Elixir is a liquid zooplankton food for aquarium fish, corals, and other invertebrates. It contains copepods and mysis shrimp. Feeding and storage Shake well before use. Feed in small doses once a...

Aquaforest Polyp-Up is a coral nutritional supplement designed specifically for SPS corals. It contains omega-3 and omega-6 fatty acids, vitamins, amino acids, and trace elements. The product supports polyp extension for feeding. Instructions Shake well...

Aquaforest Arch is a handmade, porous decorative rock for reef aquariums. It allows you to build arches and swim-throughs. The porous surface of the rock provides space for bacteria involved in biological filtration. Sold individually....

Orca Gel superglue is an instant cyanoacrylate-based adhesive and glues in seconds. For fixing under water - especially Corals like Acroporas and water plants like Anubias on rocks or wood. For use on metals, glass,...

AQUASCAPE Gray - Reef construction epoxy Prevent rock-slides in your Reef Aquarium - this construction epoxy is designed specifically for bonding rocks and Corals in a Reef Aquarium and cures underwater to the color of...

ARKA® Core fleece filter CFF-1 is a fine filter for sea and freshwater aquariums. Organic contaminants are permanently removed by means of an integrated fleece roll before the decomposition process begins and harmful substances are...

MARINE FLAKES Main Food Ornamental Fish Main food for all ornamental fish Enables maximum growth and coloration of your marine fish Produced in a vitamin safe cold-pressing process Highest grade ingredients Free of Spirulina (cyanobacteria)...

Arka MyAqua 1900 Osmosis device with a yield of no less than 1900L/day quickly and effectively filters up to 99% of salts, Bacteria and pollutants (such as nitrate, phosphate and heavy metals) from tap water,...

Arka myAQUA 400 is a professional Osmosis system with booster pump and In-Line TDS meter . This powerful reverse osmosis system supplies up to 400 liters of the purest osmosis water per day - ideal...

ARKA myAqua Multifilter 500 ml The myAqua Multifilter is ideal as an extension for many commercially available reverse osmosis systems, such as our ARKA Aquatics myAqua 190, 380 and 1900, or for connection to a...

WHAT IS SUBSTRATE CLEANER? Substrate Cleaner is a specially formulated bacterial blend of purely biological ingredients that provides for the biological breakdown of detritus and waste in substrate and rock in any marine or freshwater...

PHOS-OUT 4 Phosphate Remover Removes Phosphate quickly and saves from the water Binds organic and inorganic phosphates on a polymer base effectively Protects the sensitive Biology in the Aquarium Does not contain heavy metals Applies...

WHAT IS PHOS-OUT 4? Phos-Out 4 is a specially developed polymer-based phosphate remover for ideal use in any marine or freshwater aquarium. WHAT CAN PHOS-OUT 4 DO? It quickly and permanently binds organic as well...

Removes Phosphate quickly and saves from the water Binds organic and inorganic phosphates on a polymer base effectively Protects the sensitive Biology in the Aquarium Does not contain heavy metals Applies controlled decrease of phosphate...

Arrow crabs/Spider crabs are useful and beautiful animals that are often part of the permanent clean-up crew of the marine aquarium. The Yellow Arrow Crab mainly eats food scraps, but it can also eat sick...

Artemia brine shrimp is a classic fish food, rich in protein and carotene, and it supports digestion by acting as a natural laxative. Thanks to their small size, soft texture, and appealing taste, Artemia are...

Features & Advantages Promotes vitality & colourfulness For breeding & corals Ready to serve in 24-48 hours For fresh & marine water tanks The buffet is open! Artemia provides your pets with fresh live food...

Absolut Ocean 2 x 2.04 liters (for 34 L) Absolute Ocean is a Revolutionary 8.33x concentrated seawater with unmatched benefits in terms of purity and homogeneity. The liquid shape allows all quantity and trace elements...

ATI Carbo Ex Air Filter 1.5 Liter incl. 1000 g Granulate Carbo Ex is a plug and play air filter which, in addition to the granulate for CO2 removal, also contains a fine dust filter....

ATI® Carbon Super Pure is a next-generation, acid-washed, high-performance activated carbon that enables uncompromising yet gentle pollutant removal. ATI® Carbon Super Pure boasts superior performance properties and, compared to other activated Carbons used in the Aquarium...

ATI Essential Daily Traces #A 500ml ATI Essentials SPS and Essentials Mixed Reef ensure a basic supply of trace elements. The concentrations are selected to avoid toxic trace element accumulations even in sparsely populated aquariums....

ATI Essential Daily Traces #B 500ml ATI Essentials SPS and Essentials Mixed Reef ensure a basic supply of trace elements. The concentrations are selected to avoid toxic trace element accumulations even in sparsely populated aquariums....

ATI Essential Nitro 500ml ATI Essential Nitro is part of the ATI Essentials System and ensures the nitrogen supply for corals in reef aquariums. Essential Nitro contains a balanced blend of organic and inorganic nitrogen...

ATI Essential Phospho 500ml ATI Essential Phospho is part of the ATI Essentials System and prevents phosphate and phosphorus deficiencies in reef aquariums. Phosphorus is important for coral biomass development. A phosphorus deficiency is noticeable...

ATI Essentials Mixed Reef Set 2x 2.700ml ATI Essentials Mixed Reef is a highly concentrated two-part system for perfect growth, optimal metabolism, and distinctive coloration of corals in mixed reef aquariums. Based on our experience...

ATI Essentials SPS Set 2x 2.700ml ATI Essentials SPS is a highly concentrated two part system for perfect growth, optimal metabolism, and pronounced distinctive coloration in SPS-dominated reef aquariums. Based on our experience from tens...

ATI Fiji White Sand 9.07 kg (L) 2.0-3.0mm The Fiji White sand is a high purity, fine, white ground for Saltwater aquariums and is characterized by many positive attributes: 1. Highest purity: Our sand is...

ATI Fiji White Sand 9.07 kg (M) 1.0-2.0mm The Fiji White sand is a high purity, fine, white ground for Saltwater aquariums and is characterized by many positive attributes: 1. Highest purity: Our sand is...

ATI Fiji White Sand 9.07 kg (S) 0.3-1.2mm The Fiji White sand is a high purity, fine, white ground for Saltwater aquariums and is characterized by many positive attributes: 1. Highest purity: Our sand is...

ATI Elements Barium is an element that helps promote skeletal growth in corals, alongside the 3 Major elements: calcium, magnesium, and bicarbonate. The Barium element is targeted for supplementation when there are signs of depletion...

ATI ICP Element Barium 150ml The completely revised ATI ICP Elements are high-purity solutions for increasing single elements in reef aquariums. ATI ICP Elements are ideal for compensating element deficiencies and for daily supplementation. The...

ATI Bromide 1000 ml increases the bromine concentration in your reef tank Bromine plays a crucial role for many organisms as it helps them create substances that protect against predators. Additionally, it is found in...

ATI Calcium 1000 ml - Calcium is necessary along with carbonate for the construction of the coral skeleton. Calcium is required by every cell for regulatory processes and plays a role in various metabolic processes....

ATI Chromium 150 ml has a positive effect on the coloration of coral Chromium is known to positively influence the coloration of coral. It is quickly utilized in aquariums, which is why it is important...

ATI ICP Element Cobalt 150ml The completely revised ATI ICP Elements are high-purity solutions for increasing single elements in reef aquariums. ATI ICP Elements are ideal for compensating element deficiencies and for daily supplementation. The...

ATI ICP Element Copper 150ml The completely revised ATI ICP Elements are high-purity solutions for increasing single elements in reef aquariums. ATI ICP Elements are ideal for compensating element deficiencies and for daily supplementation. The...

Fluorine plays a crucial role in replenishing levels in reef aquariums, especially when your ATI ICP test indicates that fluorine is below the natural seawater levels. To enhance the fluorine concentration, you can add 5 ml...

ATI Iodine is crucial for the thyroid function of fish and is naturally found in various organisms, including corals, sponges, shells, and algae. While the specific role of iodine in each of these organisms has...

ATI iron 100 ml is one of the most important trace elements in seawater tanks Iron plays a crucial role as one of the key trace elements in seawater tanks. It is vital for transporting oxygen...

ATI Lithium 150 ml is a trace element Lithium is recognized as a trace element, and while its physiological function remains somewhat of a mystery, it plays a significant role in aquarium environments. It is...

Manganese is essential for almost all organisms. It is an important cofactor of many enzymes which are involved in metabolic processes. Similarly, manganese plays a crucial role in reducing oxidative stress. Manganese is consumed very quickly...

ATI Magnesium 1000 ml is incorporated in the skeleton of corals and coralline algae Magnesium plays a crucial role in the skeleton formation of corals and coralline algae. It is also essential for various cellular processes,...

ATI Molybdenum 150 ml is essential for almost all organisms Molybdenum is vital for nearly all organisms. It plays a key role in the biological activity of various enzymes, such as nitrogenase and nitrate reductase. In...

ATI ICP Element Nickel 150ml The completely revised ATI ICP Elements are high-purity solutions for increasing single elements in reef aquariums. ATI ICP Elements are ideal for compensating element deficiencies and for daily supplementation. The...

ATI Potassium 1000 ml Potassium is a vital element for our bodies, playing a crucial role in nerve and heart function. However, it tends to get depleted in aquariums, which is why it is important...

ATI ICP Element Rubidium 150ml The completely revised ATI ICP Elements are high-purity solutions for increasing single elements in reef aquariums. ATI ICP Elements are ideal for compensating element deficiencies and for daily supplementation. The...

ATI Strontium 1000 ml is incorporated into the skeleton of Stony Corals Strontium plays a key role in the skeleton of Stony corals. While the exact function of Strontium is still being explored, research suggests...

ATI ICP Element Sulphur 500g powder The completely revised ATI ICP Elements are high-purity solutions for increasing single elements in reef aquariums. ATI ICP Elements are ideal for compensating element deficiencies and for daily supplementation....

Vanadium is essential for almost all organisms. It is a cofactor of enzymes but is also involved in autocatalytic and regulatory processes in cellular metabolism. Vanadium is consumed very quickly in the aquarium. Therefore, the vanadium...

ATI Zinc 150 mlZinc is one of the most essential trace elements found in seawater. It plays a vital role in various cellular processes, such as cell division and gene regulation. Zinc is crucial for...

ATI Nutrition System to supplement the ATI Essentials As an additional supply of organic compounds and nutrients there are the ATI Nutrition products C, N and P. Together they enable a controlled adjustment of nutrients...

ATI Nutrition System to supplement the ATI Essentials As an additional supply of organic compounds and nutrients there are the ATI Nutrition products C, N and P. Together they enable a controlled adjustment of nutrients...

ATI Nutrition System to supplement the ATI Essentials As an additional supply of organic compounds and nutrients there are the ATI Nutrition products C, N and P. Together they enable a controlled adjustment of nutrients...

Binding phosphate reliably and permanently ATI phosphate stop is a high-phosphate absorber on an iron hydroxide base. Phosphate is particularly effectively removed from sea water, fresh water or pond water. Once bound phosphate cannot be...

Binding phosphate reliably and permanently ATI phosphate stop is a high-phosphate absorber on an iron hydroxide base. Phosphate is particularly effectively removed from sea water, fresh water or pond water. Once bound phosphate cannot be...

Our reference is ideal for checking various water tests, as well as aromameters and refractometers. Our references include: Salinity 35 PSU Carbonate hardness 7.5 ° dKH Magnesium 1313 mg/l Calcium 421 mg/l Strontium 8.1 mg/l...

ATI Straton X – Ultra Slim. Ultra Quiet. Ultra Efficient.Experience next-generation G3 performance in a minimalist design. At only 9 mm thick and completely passively cooled, the ATI Straton X sets new standards for marine...

ATI Straton X Hanging KitThe ATI Straton X Hanging Kit is a premium Y cable suspension system made of stainless steel designed to mount the Straton X elegantly and securely above your aquarium. It supports...

ATI Straton X Mounting Arm The ATI Straton X Mounting Arm is the premium solution for mounting your Straton X in a stylish and secure way. This innovative support system combines functionality with a clean...

ATI Zeolith Plus filter media is a highly absorptive, micro-porous rock capable of absorbing harmful ammonia and other nitrogenous compounds. Zeolith Plus is a natural, pure zeolite with a high concentration of clinoptilolite that will...

ATI Zeolith Plus filter media is a highly absorptive, micro-porous rock capable of absorbing harmful ammonia and other nitrogenous compounds. Zeolith Plus is a natural, pure zeolite with a high concentration of clinoptilolite that will...

ATLANTIK COMPACT V4 - GENERATION 2 Designed for Optimal Coral Growth and Color The Orphek Atlantik V4 COMPACT Gen 2 LED fixture has 42 LEDs that range from 380nm to 850nm that include full progressive...

Organics Elimination Most of the common problem issues associated with aquarium keeping can be traced right to the amount of organics present in the system. Easily the most concentrated and powerful Organics consuming Bacteria product...

The Black Sailfin Blenny is prized for its voracious appetite for Nuisance microalgae. But the Black Sailfin Blenny is most recognizable for its Stark black coloration on both body and fins. Since the Black Sailfin...

Prevent your protein skimmer from overflowing. With Smart Security System, experience complete peace of mind. INNOVATIVE OPTICAL SENSOR The smallest but the smartest optical sensor not only detects skimmate level precisely but makes maintenance easy....

STOP to floods due to overflow of the Osmosis water reservoir. Smart ASOV stops the reverse Osmosis unit in time and will avoid any unpleasant surprises!   Sick of overfilling your RODI storage containers? Smart...

Smart Level Security prevents your Aquarium from overflowing or your equipment from running dry! Smart Level Security consists of a uniquely designed contactless optical sensor that detects a set water level. This magnetically attached sensor...

A magnetic stirrer for mixing water test reagent efficiently and effortlessly. LABOR AND TIME SAVING Water testing is critical and necessary for aquariums. However, it is annoying and time-consuming to mix different test kits one...

The Neptune Systems Automatic Feeding System is a feeding system that you can connect to your Apex computer. You decide how much food your fish receive. The AFS is also suitable for dry food. A...

The Neptune Systems Automatic Top-Off Kit v2 is a simple, standalone, and complete solution for replacing water lost due to evaporation. The new aquarium hobbyist faces many challenges, but none is more annoying than the...

Maxspect Gyre Backup Battery Adapter is a battery backup interface adapter for Gyre 200 and 300 series systems. It allows a compatible battery backup to be connected to the pump system. Part of a battery...

Banded Coral Shrimp – Stenopus hispidus   Common name: Banded Coral Shrimp / Boxer Shrimp Scientific name: Stenopus hispidus Origin: Indo-Pacific Adult size: Up to 6–8 cm (including claws) Temperament: Semi-aggressive / territorial Minimum tank...

The Blue Banded Coral Shrimp is a striking and rare cleaner shrimp species known for its vivid electric-blue body and contrasting white bands. Unlike its more common red-and-white cousin (Stenopus hispidus), Stenopus tenuirostris brings a...

Banded Pipefish (Doryrhamphus dactyliophorus) Doryrhamphus dactyliophorus, also known as the Banded Pipefish, is a striking pipefish recognized by its long, slender body and bright red tail. Its pale body is adorned with dark reddish-brown or...

Banded Trochus Snail — Trochus histrio Efficient film-algae grazer. Reef-safe. Quick facts Size: 3–5 cm shell Temperament: Peaceful Reef-safe: Yes Role: Film algae, diatoms, light cyano grazer Self-righting: Usually can flip itself over Aquarium requirements...

Arrived 28.7 - bred Bangai Cardinal Fish (Pterapogon kauderni) A peaceful, striking, and highly recognizable reef fish, the Bangai Cardinal is an excellent addition to most marine aquariums. With its bold black stripes, silver body,...

Aquaforest Barium Lab is a barium supplement for reef aquariums. It is suitable for correcting deficiencies identified by ICP analysis as well as for maintaining concentration levels based on measured consumption. Dosage Effect of dosage:...

Siganus doliatus – Barred Rabbitfish   Product Description   Barred Rabbitfish (Siganus doliatus) is an attractive herbivorous marine fish recognized for its distinctive vertical dark stripes and peaceful temperament. Native to the Indo-Pacific region, this...

BettaMag is the smallest glass cleaning magnet for Aquarium glass up to 5mm thick. Great product for cleaning Pico aquariums. efficient for glass up to 5 mm thick (esp. recommended for Pico size aquariums) for...

Arrived 26.2.26 Bicolor Blenny – Ecsenius bicolor   Common name: Bicolor Blenny Scientific name: Ecsenius bicolor Origin: Indo-Pacific Adult size: Up to 10 cm Temperament: Semi-aggressive / territorial Diet: Omnivore (algae & small invertebrates) Minimum...

Use BioPronto Marine from Two Little Fishies to start the nitrification cycle in new aquariums.   Cultured microbes jump start the biological filtration process Enhances nitrification and denitrification in heavily stocked tanks     Instructions...

Typically chlorine, whether liquid or solid, is alkaline and will raise the pH of the water that it is added to. As the pH increases above 7.4, a form of chlorine, known as hypochlorite ion...

The Hanna offers BL-13X swimming pool controllers are automatic systems, specially designed to measure and control pH and free-chlorine levels. The chlorine level is measured based on the ORP or REDOX principle. An increase in...

The Hanna offers BL-13X swimming pool controllers are automatic systems, specially designed to measure and control pH and free-chlorine levels. The chlorine level is measured based on the ORP or REDOX principle. An increase in...

The chlorine level is measured based on the ORP or REDOX principle. An increase in the ORP value correlates with an increase in the free-chlorine level. pH and ORP testing are done together for efficient...

The BL-132 swimming pool controllers are automatic systems, specially designed to measure and control pH and free-chlorine levels. The chlorine level is measured based on the ORP or REDOX principle. An increase in the ORP...

Amphiprion ocellaris is perhaps the world's most famous saltwater aquarium fish. Many know it simply as "Nemo," but thanks to aquarium breeding, the classic orange-and-white natural form is today just one of numerous different Ocellaris...

A simple to keep starfish and good recycler of organic waste. He also eats flakes and frozen food. The Black Spiny Brittle Star gets up to 10 cm big and needs a tank of at...

Acanthurus polyzona, commonly known as the Black-barred surgeonfish, is a small schooling tang. It looks very similar to the more commonly known A. triostegus but A. polyzona has 9 stripes (and some spots on its...

The Blackbar Filefish (Pervagor janthinosoma) is a beautiful, relatively small (13-15 cm) filefish with a bright red tail that highly contrasts its drab olive body. They are quite peaceful and will readily feed on frozen...

Centropyge eibli, commonly known as the Blacktail angelfish, is one of the larger dwarf angelfish. They've the typical Centropyge body shape, with a creamy-grey to yellowish base colour. Their caudal fin as well as the...

The 4-Stripe Damselfish, also known as Blacktail Dascyllus, Blacktail Damselfish, or Blacktail Humbug, is a popular fish. Three alternating black and white vertical bands make up the body coloration with a fourth black band ending...