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Analysis
Analysis / Tests
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Balling Products
Seawater supplements
Basic elements
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CO2 system
Basin Supplements
Basic elements
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Water treatment
Bacterial Treatments
Adverse Treatments
Fish Care
Water treatment
Bacterial Treatments
Adverse Treatments
Fish Care
Water treatment
Bacterial Treatments
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Seawater Food
Fresh Water Food
Food Basin
5€ discount for your first order with the code: BIENVENUE05 (from 100€ purchase, offers cannot be combined)
Sand
Substrate for reactor
Sea Salts
Sands / Quartz / Substrates
Remineralizing
Pond Substrate
5€ discount for your first order with the code: BIENVENUE05 (from 100€ purchase, offers cannot be combined)
Seawater Equipment
Freshwater Equipment
Basin Equipment
5€ discount for your first order with the code: BIENVENUE05 (from 100€ purchase, offers cannot be combined)
The MAXSPECT Nano-Tech Bio-Cubelet is a bacterial media designed to help maintain healthier, more stable, and easier-to-manage water. Made from completely inert ceramic beads , it offers a highly efficient porous structure to accommodate a large number of beneficial bacteria. This biological media is designed to promote the natural balance of the aquarium, in both freshwater and saltwater systems . Thanks to its very high surface area for colonization , it effectively supports the development of microorganisms that participate in the processing of organic waste and the stability of the water column. Compact, practical, and easy to place in various filtration systems, it integrates easily into an existing setup without complicating maintenance.
The MAXSPECT Nano-Tech Bio-Cubelet was developed to provide an environment particularly conducive to the establishment of beneficial bacterial colonies. Its design is based on stabilized microbial purification technology using a porous biological filter, designed to sustainably improve water quality. In practice, this strengthens the aquarium's biological filtration and supports essential tank balances, especially when the organic load increases or the system requires more efficient filtration support.
Each cubelet benefits from an exceptionally large filtration surface area relative to its size. This structure promotes the creation of a dense and active biological film, capable of supporting various families of beneficial microorganisms. This type of filter media is particularly sought after to support the aquarium's biological cycle and help maintain more stable, clearer, and healthier water in the long term.
Nano-Tech Bio-Cubelets are made from small, completely inert ceramic beads . This is crucial because the material does not interact with the water and does not alter the aquarium's parameters. It simply acts as a substrate, with a carefully designed structure to offer maximum colonization areas. As a result, beneficial bacteria have a truly stable habitat, without the substrate degrading over time.
This optimized porosity allows it to accommodate a wide variety of microorganisms, including nitrifying bacteria , as well as other forms of microbial life involved in the proper biological functioning of the aquarium. The medium thus helps to reinforce the natural mechanisms already present in the tank. This is precisely what makes this medium so appealing to aquarists who want to strengthen their biological filtration without adding bulky or complex equipment.

One of the major advantages of the MAXSPECT Nano-Tech Bio-Cubelet is its excellent ratio of small size to biological efficiency . Its compact design allows it to easily fit into many setups. It can be used directly in the main aquarium , in a sump , in an external canister filter , or even in a suspended filter . This versatility makes it very practical for adapting or improving an existing setup without having to completely redesign it.
This filter media is perfectly suited to both reef aquariums and freshwater tanks. It's ideal for established setups as well as aquariums requiring additional biological filtration. Its cubelet format also simplifies handling during maintenance, installation, or partial replacement. It's a smart choice for increasing efficiency without sacrificing space in your filtration system.
The key advantage of this bacterial substrate lies in its surface area available for colonization . Each Bio-Cubelet can offer up to 15 m² of surface area , which is considerable for an item of this size. On a per-package basis, this represents a very significant biological filtration capacity to support the long-term stability of the aquarium.
This large surface area allows for the development of particularly effective composite biofilms, capable of hosting several types of beneficial bacteria and fungi. With a 1kg package, the Bio-Cubelet provides approximately 158 to 162 cubes , for a total surface area of up to 2.376 m² . This quantity allows for the treatment of up to 2850 liters of water under optimal conditions. This format is therefore very well suited to large aquariums, or those requiring significant biological reinforcement to better handle the tank's organic load.
The MAXSPECT Nano-Tech Bio-Cubelet is designed to work in both freshwater and marine aquariums. This compatibility makes it a versatile media, capable of meeting the needs of many types of tanks. Maintenance remains simple, provided one essential rule is followed: to preserve the established bacterial population, never replace or clean the entire media at once .
To maintain optimal effectiveness, it is recommended to clean or replace the cubelets every 6 months . However, maintenance should always be performed in batches of half. By cleaning or replacing only some of the cubelets, the colonies on the other half remain active and quickly recolonize the new or newly cleaned units. This method helps maintain biological continuity within the system and prevents unnecessary imbalances.
This bacterial support stands out thanks to its compelling combination of compactness , chemical neutrality , high porosity , and versatile installation . It provides a simple and effective solution to a fundamental need in aquariums: offering beneficial bacteria a reliable substrate for long-term operation. Its refined design, stable structure, and large active surface area make it a particularly attractive biological media for enhancing existing filtration systems or optimizing an already established tank.
For aquarists seeking a clean, efficient, and easy-to-integrate solution, the Nano-Tech Bio-Cubelet is a serious option. It helps maintain the biological balance of the tank, without any hassle, while remaining compatible with many filtration systems. It's the kind of product appreciated for its discreetness, but above all for its daily contribution to the stability of the aquarium.
Mini-photometer Checker HC nitrates allows the measurement of nitrates in seawater from 0.50 to 50 mg/L with an accuracy of ± 0.25 mg/L.
Reagents for Checker nitrates in seawater, narrow range (HI781), 25 tests + 25 filter papers
Ref: HI781-25
This SALIFERT brand analysis kit allows you to accurately measure the calcium level of your seawater. Allows you to take 50 to 100 measurements.
Epoxy Aquascape Gray by DD H2ocean is a gray two-component epoxy glue for cuttings and decorating . Specially developed by DD for use in saltwater and freshwater aquariums and other underwater applications.
Net with zipper for placement of filtration media. Size: 25x30cm.
This SALIFERT brand analysis kit allows you to accurately measure the magnesium level of your seawater. Allows you to take around 50 measurements.
Feeding pipette available in 2 lengths : 385 mm and 560 mm. The tip can be removed for easy cleaning. You can also trim the tip to adjust the opening.
Powder reagents for Iodine Checker (HI 718), 25 tests.
Ref: HI718-25
TETRA CR Filterrings small 800 ml is a simple and reliable solution for improving mechanical filtration in an external aquarium filter. These ceramic filter noodles are designed to effectively trap large debris while promoting smoother water flow within the filter. Thanks to their large surface area and hollow shape, they contribute to cleaner, more consistent, and better-controlled operation of the filtration system. Reusable multiple times, they are also an economical choice for aquarium maintenance. Compatible with all external filters , they are easy to install after a simple rinse with warm water. A practical filter medium for keeping water cleaner and your aquarium more balanced.
Aqua Nova ceramic rings are a high performance filtration material that effectively removes drug residues, chlorine, certain odors as well as contaminants that are produced by the metabolism of organic substances.
Small ceramic filter tubes.
Eheim 's MECH is a pre-filter material made from hollow ceramic rings to trap large dirt particles. Also bacterial colonization support, very useful for biological filtration. For freshwater and saltwater aquariums.
Eheim 's MECH is a pre-filter material made from hollow ceramic rings to trap large dirt particles. Also bacterial colonization support, very useful for biological filtration. For freshwater and saltwater aquariums.
Eheim 's MECH is a pre-filter material made from hollow ceramic rings to trap large dirt particles . Also bacterial colonization support , very useful for biological filtration . For freshwater and saltwater aquariums.
The original Siporax Professional is suitable for use in freshwater and saltwater aquariums, as well as in ponds . Regardless of filter type (indoor, outdoor, trickle), it maximizes the surface area needed for biological cleaning , providing the optimal substrate for colonization by essential filter bacteria.
The original Siporax Professional is suitable for use in freshwater and saltwater aquariums, as well as in ponds . Regardless of filter type (indoor, outdoor, trickle), it maximizes the surface area needed for biological cleaning , providing the optimal substrate for colonization by essential filter bacteria.
10l is ideal for 2000 to 4000 liters of water.