BIO SA specialized formula created for the quick and effective elimination of ammonia and nitrogen compounds from the aquarium. Bio S contains specially selected bacterial strains that create a perfect environment for replication of Nitrospirae...

BIO S A specialized formula created for the quick and effective elimination of ammonia and nitrogen compounds from the aquarium. Bio S contains specially selected bacterial strains that create a perfect environment for replication of...

BIO SA specialized formula created for the quick and effective elimination of ammonia and nitrogen compounds from the aquarium. Bio S contains specially selected bacterial strains that create a perfect environment for replication of Nitrospirae...

       AF Ca Plus Highly concentrated formula for raising calcium levels in marine aquariums. Ca Plus was created for maintaining shortages and sudden drops of calcium levels. Due to the most assimilable form it ensures...

AF Carbon - active granulated carbon High quality granulated active carbon. Eliminates undesirable chemical compounds in marine and freshwater aquariums. Carbon should be placed in flow filters in 100 ml for 100 l (27 US...

AF Carbon - active granulated carbon High quality granulated active carbon. Eliminates undesirable chemical compounds in marine and freshwater aquariums. Carbon should be placed in flow filters in 100 ml for 100 l (27 US...

Aquaforest DI Resin is an ion-exchange resin for finishing RO water. Placed in a DI cartridge after the RO unit, the resin removes any remaining dissolved ions from the water. Additional information Package size: 1,000...

AF Carbon - active granulated carbon High quality granulated active carbon. Eliminates undesirable chemical compounds in marine and freshwater aquariums. Carbon should be placed in flow filters in 100 ml for 100 l (27 US...

  AF LAB - ICP TEST 2 - PROfessional water analysis Is the information found on labels important to you when buying groceries? Water is vital for all known forms of life, but it's not...

    IODUM - concentrated iodine AF IODUM - supplement containing concentrated iodine. In marine aquariums iodine is crucial for the general cell functioning and the transfer of nutrients between them. Iodine is constantly consumed by...

    IODUM - concentrated iodine AF IODUM - supplement containing concentrated iodine. In marine aquariums iodine is crucial for the general cell functioning and the transfer of nutrients between them. Iodine is constantly consumed by...

AF IRON - supplement containing highly concentrated iron. Iron is an important micronutrient absorbed by corals and sea anemones. Regular and balanced iron supplementation provides intense green coloration of corals. Iron plays an important role...

    IODUM - concentrated iodine AF IODUM - supplement containing concentrated iodine. In marine aquariums iodine is crucial for the general cell functioning and the transfer of nutrients between them. Iodine is constantly consumed by...

AF KH BUFFER - for maintaining constant carb hardness KH BUFFER - An agent for maintaining constant carbonate hardness level in Reef aquariums. Dosage: Recommended level of KH in Reef Aquaria is 6.5-8.5 dKH dissolve...

       AF Kh Plus - concentrated Kh formula for raising carbonate hardness in marine aquariums. KH Plus was created for maintaining Sudden carbonate hardness drops and restoring the ionic balance in the aquarium. The proper...

Aquaforest Magnesium is a powder containing magnesium chloride hexahydrate for increasing and maintaining magnesium levels in saltwater aquariums. It can also be used for preparing Aquaforest Balling solutions. Solution preparation and dosage Mixing ratio: 10...

Aquaforest ICP Test 1 is a laboratory analysis of a saltwater aquarium water sample. ICP-OES analysis helps monitor water element concentrations and determine the need for additives. Sample to be analyzed: saltwater aquarium water Sampling...

       AF Mg Plus - concentrated Mg formula Magnesium Plus - highly concentrated formula for raising magnesium levels in marine aquariums. Mg Plus is created for managing shortages and sudden drops of magnesium levels. Magnesium...

   AF MICRO E - concentrated heavy metals AF MICRO E - supplement containing concentrated heavy metals - manganese, vanadium, zinc, nickel, iron, chromium, cobalt & copper. Mixture of trace elements necessary for all marine...

   AF MICRO E - concentrated heavy metals AF MICRO E - supplement containing concentrated heavy metals - manganese, vanadium, zinc, nickel, iron, chromium, cobalt & copper. Mixture of trace elements necessary for all marine...

Aquaforest -NP Pro is a liquid carbon source for bacteria in reef aquariums. It supports bacterial growth and the biological reduction of nitrate and phosphate. The product is specifically intended for use with the Pro...

PHOSPHATE MINUS - filtration media PHOSPHATE MINUS - efficient media for fluidization filters for reduction of Phosphates & silicates Too much food and supplements may be the cause of too high phosphate levels. Due to...

PHOSPHATE MINUS - filtration media PHOSPHATE MINUS - efficient media for fluidization filters for reduction of Phosphates & silicates Too much food and supplements may be the cause of too high phosphate levels. Due to...

PHOSPHATE MINUS - filtration media PHOSPHATE MINUS - efficient media for fluidization filters for reduction of Phosphates & silicates Too much food and supplements may be the cause of too high phosphate levels. Due to...

PRO BIO S - probiotic nitrification Bacteria A unique composition of specially selected probiotic bacterial strains designed to Accelerate the decomposition of organic matter. Decomposes toxic substances for fish and by releasing macro and micronutrients...

PRO BIO S - probiotic nitrification Bacteria A unique composition of specially selected probiotic bacterial strains designed to Accelerate the decomposition of organic matter. Decomposes toxic substances for fish and by releasing macro and micronutrients...

Aquaforest Reef Salt is a synthetic sea salt for reef aquariums housing soft corals as well as LPS and SPS corals. The salt contains the macro and trace elements necessary for preparing seawater. Preparing seawater...

Aquaforest Reef Salt is a synthetic sea salt for reef aquariums housing soft corals, LPS and SPS corals. The salt contains the macro and trace elements necessary for preparing seawater. Preparing seawater Use pure RO/DI...

REEF SALT (2kg) - marine salt for Soft/LPS & SPS Fully synthetic marine salt created for cultured corals. Its formula is designed to create the best conditions for marine animals. The micronutrients and macronutrients contained...

Aquaforest Reef Salt is a synthetic sea salt for reef aquariums housing soft corals as well as LPS and SPS corals. The salt contains the macro and trace elements necessary for preparing seawater. Preparing seawater...

   AF MICRO E - concentrated heavy metals AF MICRO E - supplement containing concentrated heavy metals - manganese, vanadium, zinc, nickel, iron, chromium, cobalt & copper. Mixture of trace elements necessary for all marine...

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...

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,...

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...

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...

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...

The ATI Carbo Ex 4 liter REFILLABLE unit is an air filter that connects to your protein skimmer as a ready to fit filter cartridge for up to 95% removal of CO2, and fine particles...

AF Carbon - active granulated carbon High quality granulated active carbon. Eliminates undesirable chemical compounds in marine and freshwater aquariums. Carbon should be placed in flow filters in 100 ml for 100 l (27 US...

DD ClariSea Filter roll for the SK-5000 (SK5000) serves to replace the drum in the DD ClariSea filter SK-5000 The ClariSea replacement fleece filter (40m long) for SK3000 filtration. System is a high efficiency water...

Tunze DOC Skimmer 9004 Recommended, depending on tank load, from 60 to 250 liters (15 to 65 USgal.) of sea water. Immersion depth: approx. 225mm to 245mm (8.86 to 9.65 in.) skimmer cup volume: 0.2L...

Comline® DOC Skimmer 9004 DC The Comline® DOC Skimmer 9004 DC is designed for use in seawater up to 300 liters. It operates according to the TUNZE® flash skimming principle and acquires the water through...

10 Frag plugs for coral propagation

D-D’s new App controlled Wi-Fi dosing pumps, the H2Ocean ‘P4’ and ‘P4 PRO’, are the most compact 4 channel dosing pumps available in the marketplace. These smart pumps have been jointly developed by D-D and...

DD RO 150GPD units The importance of using Reverse Osmosis (RO) water for use in an Aquarium cannot be over emphasized and so DD have a full range of high quality Reverse Osmosis Units for...

DD RO 50GPD units The importance of using Reverse Osmosis (RO) water for use in an Aquarium cannot be over emphasized and so DD have a full range of high quality Reverse Osmosis Units for...

Pack of two fine mesh media bags for the use of carbon and phosphate remover and other filter media.

DINO X is a very strong and effective solution which removes any hairy or plague type algae growth and dinoflagellates in Reef tanks Dosage recommendations & advice: 5 ml Dino X per 100 L (26...

Fauna Marin DIY REFILL + FREE 50 ml Bacto Blend Automatic water level control for all types of Aquaria On nano tanks, the water loss through evaporation is very high and the continuous refilling by...

ATI Easy Vital is a highly active, natural clay mineral ATI Easy Vital is a highly active, natural clay mineral. With its exceptionally large surface area, it possesses a remarkably high absorption capacity. Toxic substances...

The EcoTech Marine Versa VX-1 is a precisely adjustable peristaltic pump for dosing additives, reactor feeding, and other tasks requiring controlled fluid transfer. The same pump is suitable for both small doses and continuous operation....

Bacto Reef balls Millions of live reef bacteria and enzymes in depot balls for easy dosing of marine bacteria. BACTO REEF BALLS EFFECT: Crystal clear & healthy water. Nutrition control and easy reduction of ammonia,...

BACTO THERAPY is a mixture of special bacteria which take care of the decomposition of solid nutrients such as mulm and detritus. particularly effective against organic matter and nutrients hydrolytic enzymes and special nitrogen Bacteria safely...

The easy feed is an affordable multi-use feeding and cleaning pipette. Due to its 3 parts, it is easy to take apart and easy to clean. With an inner diameter of 5mm, it is capable...

The easy feed is an affordable multi-use feeding and cleaning pipette. Due to its 3 parts, it is easy to take apart and easy to clean. With an inner diameter of 5mm, it is capable...

Flux RxTM is simple and effective with levels easily achieved and maintained quickly for effectiveness when Bryopsis or Green Hair Algae are present How to prepare the product: Turn off skimmer and discontinue using activated...

Flux Rx is simple and effective with levels easily achieved and maintained quickly for effectiveness when Bryopsis or Green Hair Algae are present. How to prepare the product: Turn off skimmer and discontinue using activated...

TEC 1 NG - 1 - channel dosing pump The Grotech TEC1NG is a microprocessor controlled dosing pump for the automatic dosing of liquids. This dosing pump was designed to supply the seawater aquarium as...

H2Ocean Compact Auto Top-Up This ultra-compact smart car top-up unit is simple to mount, easy to use and has twin optical sensors for added security. Features • Auto Top-Up Unit (ATO) • Compact Intelligent sensor...

Replacement Water Pump for SMART / COMPACT ATO top off security system and D-D H2Ocean Auto top-up DP-200

TEC 1 NG - 1 - channel dosing pump The Grotech TEC1NG is a microprocessor controlled dosing pump for the automatic dosing of liquids. This dosing pump was designed to supply the seawater aquarium as...

H2Ocean P4 Dosing Pump These smart pumps have been jointly developed between DD and Kamoer , a company with a strong reputation for the manufacture of medical grade dosing equipment, ensuring a high quality product...

DD/ATC Seawater Refractometer The vast majority of refractometers currently available to the Hobby are designed for measuring Saltwater (sodium chloride or brine solution) and not true 'seawater'. Although seawater is mostly sodium chloride it also...

Three simple steps to results. The Hanna Alkalinity Checker Bridges the gap between simple chemical test kits and professional instrumentation. Accurate, affordable and easy to use. First, zero the instrument with your water sample. Next,...

Each HI-784 is delivered in a case with custom insert and is supplied with: Marine Ammonia reagent starter kit (reagents for 10 tests). Please download the Safety Datasheet(s) which provide more detail on the reagents...

Each HI-783 is delivered in a case with a custom insert and is supplied with: Sample cuvette and cap (2 pcs.) Marine Magnesium reagent starter kit (reagents for 25 tests) 1 mL graduated syringe and...

Hanna Checker - Calcium Colorimeter Ideal for salt water aquariums and coral reef tanks. Designed exclusively for Saltwater aquariums, the HI-758 offers a quick, easy and highly accurate method of checking Calcium. For replacement reagents...

The pH of ocean surface water is normally 7.5 to 8.5 pH. Over the years, however, the acidification tendency is to decrease 0.1 to 0.2 pH units/century. Acidification is a consequence of carbon dioxide (CO...

The HI-782 Marine Nitrate High Range Colorimeter is specifically designed to quickly and accurately determine high levels of nitrate for Saltwater aquariums and marine applications. With a digital read out, there is no more struggling...

Hanna Checker - Phosphate ULR Colorimeter The Hanna Phosphate checker ULR is an awesome little tool that will give you accurate easy to read results. If you have bad eyes or have a hard time...

Hanna Marine Master Photometer Kit HI-97115CA professional multi-parameter photometer for marine aquariums and field use. The HI-97115C combines eight essential tests into one waterproof, wireless device. Ideal for monitoring coral reef health, fish systems, and...

Salinity Tester - digital Salinity Tester Our new HI-98319 waterproof salinity and temperature Tester is perfect for any Saltwater aquarium. A more accurate alternative to refractometers, this Tester uses conductivity to determine salinity levels of...

The HI-96822 digital refractometer is a rugged, portable, water resistant device that uses the measurement of the refractive index to determine the salinity of natural and artificial seawater, ocean water or brackish intermediates. The HI-96822...

The easy to use Checker plus is a real favorite with students and researchers due to its clear LCD display and long thin pH electrode. The checker offers automatic calibration and buffer recognition, calibrated buffer...

Hw Odinex is one of the most reliable remedies against Oodinium (Marine Velvet) and Cryptocarion (Marine Ich, White Spot) in marine aquariums. Hw odinex has been successfully proven several million times in over 30 years...

Precision density hydrometer to determine salinity. Includes: Density hydrometer 260mm long + measuring cylinder

The ATI-ICP-OES gives you the ability to get an accurate picture of the water chemistry of your aquarium. It is the most comprehensive test on the market, and while proven very accurate, still being very...

The ATI-ICP-OES gives you the ability to get an accurate picture of the water chemistry of your aquarium. It is the most comprehensive test on the market, and while proven very accurate, still being very...

ATI ICP-MS Ultimate Laboratory Analysis for your Saltwater Aquarium Correctly balanced, natural-like water values ​​are the foundation for a thriving Saltwater aquarium. When water composition is off, it can lead to issues such as algae...

JumpGuard DIY Aquarium Cover There is nothing worse than coming down in the morning to find your favorite fish lying dead and crispy on the carpet. Many fish, especially wrasse, have a tendency to jump...

JumpGuard DIY Aquarium Cover There is nothing worse than coming down in the morning to find your favorite fish lying dead and crispy on the carpet. Many fish, especially wrasse, have a tendency to jump...

JumpGuard DIY Aquarium Cover There is nothing worse than coming down in the morning to find your favorite fish lying dead and crispy on the carpet. Many fish, especially wrasse, have a tendency to jump...

ZEOmag is a pure magnesium granulate. Mix with the coral gravel media at a rate of 10-30% and fill into the calcium reactor. Coarse grain of 6-12 mm. Increases magnesium without chloride sulphate Recommended in...

Korallen-Zucht Activated Carbon (active alcohol) is made especially for Saltwater tanks to help remove toxins, yellowing compounds and proteins. Helps to keep water clear. Use 1 L Korallen-Zucht Activated Carbon for 250 gallons/1000L water. Rinse the carbon...

Coral breed Cyano Clean Special bacterial strain that outcompetes Cyanobacteria. Daily dosing is required. Please start dosing upon initial suspicion of an outbreak. As a prevention measure, CyanoClean can be dosed once a week. Severe...

Coral breed Cyano Clean Special bacterial strain that outcompetes Cyanobacteria. Daily dosing is required. Please start dosing upon initial suspicion of an outbreak. As a prevention measure, CyanoClean can be dosed once a week. Severe...

ATI MB pro Mixed Bed Resin 4 Liters ATI MB pro is an effective mixed-bed resin of the highest quality. Ideally, MB pro is used as a polishing stage behind a reverse osmosis system. In...

Microbe-Lift Special Blend is a complete eco-system in a bottle . For the use in Salt and Fresh water. Features and other benefits of Microbe-Lift Special Blend: Dramatically reduces the need for water changes Reduces...

WHAT CAN THERAPY DO? Improves the growth and natural colors of all living organisms Improves the vitality and well-being of all animals with probiotic bacteria Suitable as a feed for Corals and filter feeders as...

Maxspect Nano-Tech Bio-Sphere is a biological filtration medium consisting of porous ceramic spheres. It provides a growth surface for beneficial aquarium bacteria and helps establish effective biological filtration without the need for large amounts of...

Maxspect Nano-Tech Bio-Sphere is a biological filtration medium consisting of porous ceramic spheres. It provides a growth surface for beneficial aquarium bacteria and helps establish effective biological filtration without requiring large amounts of bulky material....

       NitraPhos Minus (250ml) NitraPHOS - unique formula that aims to biologically remove nitrate, nitrite and phosphate from the aquarium. It activates the metabolism in various types of bacteria, which are responsible for the management...

NYOS® PURE IODINE is available immediately and contains concentrated, elemental iodine for maximum iodine supply in coral tanks with many stone corals, molluscs, xenia, or cespitularia. Trace elements have an important function as essential building...

Phosphate Rx is an amazingly simple and effective product that has revolutionized the way Phosphates are removed from Saltwater and freshwater aquariums. When added, the lanthanum-chloride formula rapidly binds to phosphate molecules making them inactive...

Reagents for HI755-26 Alkalinity reagents The HI-755-26 are the liquid reagents for the HI-755 Alkalinity Checker® HC (25 tests). The HI-755-26 are high-quality reagents that are pre-measured, allowing users to achieve fast and accurate measurements...

HI-783-25 Marine Magnesium reagents, 25 tests, for use with the HI-783 Marine Magnesium Handheld Colorimeter Checker.

Reagents for HI755-26 Alkalinity reagents The HI-755-26 are the liquid reagents for the HI-755 Alkalinity Checker® HC (25 tests). The HI-755-26 are high-quality reagents that are pre-measured, allowing users to achieve fast and accurate measurements...