EHEIM SUBSTRATStandard bio-filter medium with large colonisation area for bacteria cultures and high efficiencySUBSTRAT can be layered in one or more layers. It is a highly porous filter material made from sintered glass. The surface structure offers the important purification bacteria excellent colonisation conditions. The colonisable area amounts to 450 m² per litre.EHEIM SUBSTRAT is washable and can be reused.Standard bio-filter mediumHighly porous material made from sintered glassExcellent conditions for bacteria culturesReusable (rinse carefully to clean)Tip:Never clean or change all the filter media together in one operation (and never clean too rigorously). The bacteria cultures must not be completely destroyed, otherwise re-colonisation will be retarded. The filter baskets in the external filters and filter modules in the internal filters aquaball and biopower are ideal for partial cleaning.mechanically:NoBiological:YesAbsorptive:NoChemical:NoNet bag:NoFreshwater:YesSea water:NoWidth:166 mmHeight:217 mmDepth:85 mm

EHEIM bioMECHMechanical-biological filter medium for combined water treatmentbioMECH has been cleverly designed: dirt-trapping pockets capture and retain large and small dirt particles. At the same time the subtely designed pore structure provides colonisation for the purification bacteria and thus ensures reliable biological decomposition. The material is pH-neutral and does not contain water hardeners.EHEIM bioMECH is washable and reusable many times over.Specially designed filter medium for simultaneous mechanical and biological water purificationThe material is pH-neutral and without water hardeners Reusable (wash out carefully, in order not to destroy the bacteria cultures)Generally speaking, mechanical filter media trap larger dirt particles. Biological filter media, on the other hand, provide the correct conditions for the colonisation of bacteria cultures: the purification bacteria feed off the dirt particles and convert them. Above all, in this way clear, healthy water and stabile water values are arrived at in the aquarium.Our latest development is a combination filter medium, which simultaneously carries out both mechanical and biological functions.mechanically:YesBiological:YesAbsorptive:NoChemical:NoNet bag:NoFreshwater:YesSea water:NoWidth:140 mmHeight:177 mmDepth:73 mm

EHEIM KARBONFilter carbon for clear aquarium water – especially for new tank installationsEHEIM KARBON is particularly suitable for water purification during the set-up phase of the aquarium. In particular, chlorine from mains water and other chemical substances, which can get into the aquarium during installation, are safely taken up. EHEIM KARBON should be used for a short time (ca. 4 weeks) in the layering set-up after the mechanical (e.g. EHEIM MECH or MECHpro) and the biological filter media (e.g. EHEIM SUBSTRATpro) in the net bag provided.-Binds chlorine and other chemical substances-Use e.g. during set-up or after treatment with medications-Use for a short period (ca. 4 weeks).-Only suitable for fresh waterTip:Only use adsorptive filter media for a few weeks, as the harmful substances are only attached and can loosen after some time and be reintroduced into the water. At the very least they should be changed regularly. Normally adsorptive filtration is only necessary during aquarium set-up or after treatments with medications.mechanically:NoBiological:NoAbsorptive:YesChemical:NoNet bag:NoFreshwater:YesSea water:NoWidth:180 mmHeight:221 mmDepth:198 mm

EHEIM SUBSTRATproOptimized bio-filter medium with perfect volume utilization, long service life and highest degradation performanceSUBSTRATpro consists of spherically sintered quartz. The spherical shape allows a high bulk density. This means that the volume in the filter (filter baskets or modules) can be fully utilized. In addition, the optimized surface of the beads ensures intensive settlement of the important cleaning bacteria. A dense bacterial lawn is formed.The high number of bacteria also reduces nitrite load peaks and extends the service life of the filter material.EHEIM SUBSTRATpro is suitable for fresh and sea water, is washable and can be used multiple times.Optimized bio-filter medium made of sintered quartzHigh bulk density due to spherical shape (beads)Very dense bacterial colonizationLonger service lifeBetter degradation of nitrite contaminationCan be used multiple times (rinse carefully to clean)Suitable for fresh and sea waterBiological filter mediaThe main task of the biological filter material is to provide the best conditions for bacterial cultures to grow, so that a bacterial lawn develops after a short time. The bacteria feed on all kinds of dirt particles and convert the substances that are critical for the aquarium.After the initial cleaning using mechanical filter media (e.g. EHEIM MECH or MECHpro), biological filtration is the most important thing. It ensures clear, healthy water and stable water values. That is why we have invested a lot of research into the development of biological filter media.Tip:Never clean or replace the entire biological filter material in one go (and never too thoroughly). The bacterial cultures must not be completely destroyed, otherwise the re-colonization will be delayed. The filter baskets in external filters and the filter modules in the aquaball and biopower internal filters are ideal for partial cleaning.mechanically:NoBiological:YesAbsorptive:NoChemicals:NoNet bag:NoFreshwater:YesSeawater:YesWidth:140mmHeight:177mmDepth:73mm

Filter cartridge for aquaball 60/130/180, biopower 160/200/240mechanically: YesBiological: YesFreshwater: YesSea water: YesWidth: 62 mmHeight:123 mmDepth:62 mm

The porous material becomes evenly soaked with water and traps large and small dirt particles. After a short start-up period purification bacteria, which provide intensive biological decomposition of harmful substances, colonise the specially structured foam.

EHEIM KARBONFilter carbon for clear aquarium water – especially for new tank installationsEHEIM KARBON is particularly suitable for water purification during the set-up phase of the aquarium. In particular, chlorine from mains water and other chemical substances, which can get into the aquarium during installation, are safely taken up. EHEIM KARBON should be used for a short time (ca. 4 weeks) in the layering set-up after the mechanical (e.g. EHEIM MECH or MECHpro) and the biological filter media (e.g. EHEIM SUBSTRATpro) in the net bag provided.-Binds chlorine and other chemical substances-Use e.g. during set-up or after treatment with medications-Use for a short period (ca. 4 weeks)-Only suitable for fresh waterTip:Only use adsorptive filter media for a few weeks, as the harmful substances are only attached and can loosen after some time and be reintroduced into the water. At the very least they should be changed regularly. Normally adsorptive filtration is only necessary during aquarium set-up or after treatments with medications.mechanically:NoBiological:NoAbsorptive:YesChemical:NoNet bag:NoFreshwater:YesSea water:NoWidth:140 mmHeight:177 mmDepth:73 mm

SUBSTRATpro consists of pearl-shaped sintered glass. The spherical shape gives a high bulk density. Thus the whole of the volume in the filter (filter baskets or modules) can be utilised. Also the optimum surface of the beads provides intensive colonisation of the important purification bacteria.Due to the high number of bacteria, peak nitrite loads are more easily reduced and the maintenance intervals of the filter material are longer.EHEIM SUBSTRATpro is suitable for fresh and marine water, is washable and can be reused.Optimised bio-filter medium made from sintered glassHigh bulk density due to spherical shape (beads)Very dense colonisation of bacteriaLonger intervals between cleaningBetter reduction of nitrite loadsReusable (rinse carefully to clean)Suitable for fresh and marine waterThe main task of biological filter media is to offer the best colonisation conditions for the bacteria cultures, so that after a short time a bacteria lawn develops. The bacteria feed on dirt particles of all kind and convert substances critical for the aquarium.After the first cleaning process by the mechanical filter media (e.g. EHEIM MECH or MECHpro) the biological filtration is the most important. It provides for clear, healthy water and stabile water values. That’s why we have invested a lot of research work into the development of biological filter media.Tip:Never clean or change all the filter media together in one operation (and never clean too rigorously). The bacteria cultures must not be completely destroyed, otherwise recolonisation will be retarded. The filter baskets in the external filters and filter modules in the internal filters aquaball and biopower are ideal for partial cleaning.Optimised bio-filter medium with perfect volume usage, long intervals between cleaning and top decomposition performance.mechanically:NoBiological:YesAbsorptive:NoChemical:NoNet bag:NoFreshwater:YesSea water:YesWidth:60 mmHeight:141 mmDepth:59 mm

EHEIM SUBSTRATStandard bio-filter medium with large colonisation area for bacteria cultures and high efficiencySUBSTRAT can be layered in one or more layers. It is a highly porous filter material made from sintered glass. The surface structure offers the important purification bacteria excellent colonisation conditions. The colonisable area amounts to 450 m² per litre.EHEIM SUBSTRAT is washable and can be reused.Standard bio-filter mediumHighly porous material made from sintered glassExcellent conditions for bacteria culturesReusable (rinse carefully to clean)The main task of biological filter media is to offer the best colonisation onditions for the bacteria cultures, so that after a short time a bacteria lawn develops. The bacteria feed on dirt particles of all kind and convert substances critical for the aquarium.After the first cleaning process by the mechanical filter media (e.g. EHEIM MECH or MECHpro) the biological filtration is the most important. It provides for clear, healthy water and stabile water values. That’s why we have invested a lot of research work into the development of biological filter media.Tip:Never clean or change all the filter media together in one operation (and never clean too rigorously). The bacteria cultures must not be completely destroyed, otherwise re-colonisation will be retarded. The filter baskets in the external filters and filter modules in the internal filters aquaball and biopower are ideal for partial cleaning.mechanically:NoBiological:YesAbsorptive:NoChemical:NoNet bag:NoFreshwater:YesSea water:NoWidth:140 mmHeight:177 mmDepth:73 mm

Bio Sponge 3 LayerKaris Filtermax is designed to provide superior water clarity and optimal filtration to your aquariums. It will transform your aquarium into a vibrant and thriving underwater paradise just with a single swipe. With its high-density structure and precise filtration capabilities, it ensures crystal-clear water that promotes the well-being of your aquatic pets. It is crafted from premium materials that are completely chemical-free and safe for all types of fish and invertebrates. This filtration plays a vital role in maintaining water quality, converting harmful toxins into less harmful substances. Our filter media not only delivers exceptional functionality but also adds visual appeal to your aquarium * Long-lasting filtration performance Easy installation and cleaning * Suitable for both freshwater and saltwater Sponge size: 35x12x1.5cm  INSTRUCTION TO USE: Before using the Filtermax, rinse it with clean water to remove any dust or debris. Once you've installed it ensure that the water flows evenly through the media to maximize its efficiency. Regularly check and clean it. SUGGESTIONS: Over time replace them to ensure optimal filtration performance.

EHEIM KARBONFilter carbon for clear aquarium water – especially for new tank installationsEHEIM KARBON is particularly suitable for water purification during the set-up phase of the aquarium. In particular, chlorine from mains water and other chemical substances, which can get into the aquarium during installation, are safely taken up. EHEIM KARBON should be used for a short time (ca. 4 weeks) in the layering set-up after the mechanical (e.g. EHEIM MECH or MECHpro) and the biological filter media (e.g. EHEIM SUBSTRATpro) in the net bag provided.-Binds chlorine and other chemical substances-Use e.g. during set-up or after treatment with medications-Use for a short period (ca. 4 weeks)-Only suitable for fresh waterTip:Only use adsorptive filter media for a few weeks, as the harmful substances are only attached and can loosen after some time and be reintroduced into the water. At the very least they should be changed regularly. Normally adsorptive filtration is only necessary during aquarium set-up or after treatments with medications.mechanically:NoBiological:NoAbsorptive:YesChemical:NoNet bag:NoFreshwater:YesSea water:NoWidth:140 mmHeight:177 mmDepth:73 mm

EHEIM KARBONFilter carbon for clear aquarium water – especially for new tank installationsEHEIM KARBON is particularly suitable for water purification during the set-up phase of the aquarium. In particular, chlorine from mains water and other chemical substances, which can get into the aquarium during installation, are safely taken up. EHEIM KARBON should be used for a short time (ca. 4 weeks) in the layering set-up after the mechanical (e.g. EHEIM MECH or MECHpro) and the biological filter media (e.g. EHEIM SUBSTRATpro) in the net bag provided.-Binds chlorine and other chemical substances-Use e.g. during set-up or after treatment with medications-Use for a short period (ca. 4 weeks)-Only suitable for fresh waterTip:Only use adsorptive filter media for a few weeks, as the harmful substances are only attached and can loosen after some time and be reintroduced into the water. At the very least they should be changed regularly. Normally adsorptive filtration is only necessary during aquarium set-up or after treatments with medications.mechanically:NoBiological:NoAbsorptive:YesChemical:NoNet bag:NoFreshwater:YesSea water:NoWidth:166 mmHeight:217 mmDepth:85 mm

The fine and coarse filter pads are reusable many times over. To clean them simply rinse and squeeze out, so that the bacteria cultures are not completely destroyed. 

BOYU BIOCHEMICAL SPONGE FILTER This simple internal filter works with the power of any air pump connected to it by means of a flexible hose. It can also be used as a pre-filter for external filters or power heads. Sponge filters provide a suitable mechanical and biological filtration, according to the size of the filter and the bio load of the aquarium. They are cost-effective as they consume only a tiny amount of power to pump the air needed. Diameter: 7,5 cm Height: 9,3 cm Height incl. exhaust pipe: 19 cm exhaust pipe may be shortened by cutting)

BOYU BIOCHEMICAL SPONGE FILTER This simple internal filter works with the power of any air pump connected to it by means of a flexible hose. It can also be used as a pre-filter for external filters or power heads. Sponge filters provide a suitable mechanical and biological filtration, according to the size of the filter and the bio load of the aquarium. They are cost-effective as they consume only a tiny amount of power to pump the air needed. Diameter: 7,5 cm Height: 9,3 cm Height incl. exhaust pipe: 19 cm exhaust pipe may be shortened by cutting)

EHEIM phosphate outChemically effective phosphate remover inhibits algae growth.EHEIM phosphateout is a special iron compound for chemical filtration. The iron binds the phosphate, removes it from the water cycle and gradually reduces the phosphate content in the aquarium. This primarily inhibits algae growth.When the phosphate content and thus the algae growth increases again, the filter medium is exhausted and must be replaced.EHEIM phosphateout is available as granulate for external filters and as a foam cartridge for internal filters. It is free of harmful substances and is suitable for fresh and sea water. Phosphate remover inhibits algae growthIron compound, free from pollutantsSuitable for fresh and sea waterSingle use (replace if phosphate content increases again)For external filters as granules, for internal filters as foam cartridgeChemical filter mediaDepending on the type, chemical filter media influence the pH value and water hardness (peat) – or reduce the phosphate content and inhibit algae growth (phosphateout).The pH value of tap water is usually between 7.3 and 7.8, which means it is slightly alkaline. However, most ornamental fish require acidic water - a pH value below 7.0. EHEIM PEAT pellets lower the pH value and reduce water hardness.Phosphates are mainly caused by organic contamination of the aquarium water (food residues, excrement, etc.) and are responsible for algae growth. EHEIM phosphateout binds the phosphate and removes it from the water cycle.

Use to the leach,can celerity planting the NITROBAERIA, dont back up and leach have batter effect of leaching, in too-cas and level off water,boot up the antivirus power off water,add more oxygen to it , and it can even increase the efficiency of filteration.  Ceramic Ring creates big rooms for beneficial bacteria growth, which helps remove toxic from your aquarium naturally.It hepls in Nitrification Process.Fishes will be Healthy and comfort. Aquarium looks very clean. 1.Suitable for fresh water- salt water fish tank. 2.To fully exert biological filtration capacity of law porous filter ring. 3.This product is mix made of the softy active carbon and ceramic. 4.Chemically stable- fully in line with the original micro-organisms living chemical environment. 5.High permeability- which can be aerobic nitrification and anaerobic  denitrification- to make the water more stable- is the best biological filter material.   Maerial Active carbon and ceramic  Color  White Weight  about 300g in one bag Outer Diameter  1.2cm/0.47inch Inside Diameter  0.4cm/0.16inch Height  1.1cm/0.43inch Packing  BOYU CR-300 Aquarium Bio Ceramic Ring Box

Fine and coarse filter pads for mechanical and biological filtration