1.Suitable for filtration of large and medium-sized ponds. Easy for installation, use and maintenance, perfect filtration result.2.Its supplied with the water pump with filter casing. The UVC lamp fixed inside the filter bucket can efficiently kill bacteria and mosses, and filter out water impurities efficiently and keep the water under the good conditions.3.Long life.

Premium class liquid filter medium Breaks down food remainders, ammonium and nitrite biologically Provides settling area for useful purification bacteria Creates a biologically active living environment The dangerous toxic substances ammonium and nitrite are being formed permanently in aquarium water. sera bio nitrivec, a sera biotechnology product, contains millions of purification bacteria, by whose support a stable biological equilibrium forms quickly and reliably so the occurring toxic substances are broken down continuously. The additionally included mineral volcanic rock removes pollutants, effectively binds cloudiness and provided suitable settling area for the purification bacteria. For healthy, clear and biologically active water. Allows adding fish already after 24 hours when combined with sera aquatan! size  sufficient for  50 ml 125 Liter / 33 US gal. 100 ml 250 Liter / 66 US gal. 250 ml 625 Liter / 165 US gal. 500 ml 1.250 Liter / 330 US gal. 2.500 ml 6.250 Liter / 1,650 US gal. 5.000 ml 12.500 Liter / 3,300 US gal.

Filter cartridges (2 pc.) for pickup 60mechanically:YesBiological:YesAbsorptive:NoChemical:NoNet bag:NoFreshwater:YesSea water:YesWidth:60 mmHeight:71 mmDepth:46 mmPacking:6 Part (s)

Filter cartridges (2 pc.) for pickup 160mechanically:YesBiological:YesAbsorptive:NoChemical:NoNet bag:NoFreshwater:YesSea water:YesWidth:60 mmHeight:71 mmDepth:46 mmPacking:6 Part (s)

UVC-lamp 18W-2G11 for reeflexUV 1500This light source must only be used for the disinfection of aquarium water.

Filter cartridges (2 pc.) for pickup 45mechanically:YesBiological:YesAbsorptive:NoChemical:NoNet bag:NoFreshwater:YesSea water:YesWidth:60 mmHeight:71 mmDepth:46 mmPacking:6 Part (s)

1.Provide overpressure reveal function. 2.Provide manual backflush system for easy cleaning. 3.Combine UV clarification And biolongical filtration guarantee crystal healthy water

SUBSTRAT pro cartridge with prefilterFilter cartridge for LiBERTYmechanically:YesBiological:YesAbsorptive:NoChemical:NoNet bag:NoFreshwater:YesSea water:YesWidth:71 mmHeight:220 mmDepth:40 mm

UVC-lamp 11W-2G7 for reeflexUV800This light source must only be used for the disinfection of aquarium water.

1.Provide overpressure reveal function. 2.Provide manual backflush system for easy cleaning. 3.Combine UV clarification And biolongical filtration guarantee crystal healthy water

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