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In an aquarium a good filtration is essential. Aquarium fish feel more comfortable in clear and clean water. Also in clear water the light penatrates deeper to the bottom. Harmful substances are transformed by bacteria to un-harmful substances. Above all a good water circulation spreads CO2 and nutrients through the aquarium and improves the water quality.
A filter keeps the aquarium clean and fresh and contributes to a healthy water quality. Waste materials travel through the inflow to the filtermedia and are filtered. An external filter can be placed out of the view and is easy accesseble for maintenance. This is a great advantage compared to an internal filter.
With the right inflow and outflow a good current and water circulation can be established in the aquarium. A glass filter inflow looks stylish and is barely noticable under water. A metal inflow and outflow pipe is robust and timeless.
Filter materials keep the aquarium clean, clear and fresh! Fish and plants release all kinds of harmfull substances that pollute the water. The right type of filter media is of great importance for the water quality.
An aquariumfilter keeps the water clean and clear and provides a good water quality. With a good water circulation the CO2 and nutrients are spread out in the aquarium. Waste materials are sucked in by the filter inflow and are quarantined in the filtermedia to leave the filter as cleared water.
The EHEIM classic 150 external filter is made of first-class materials that meet the highest quality requirements. All components are carefully matched for maximum performance. You also benefit from the well-known EHEIM quiet operation and low energy consumption. Robust, reliable and built to last!
For aquariums from 50-150 liters
The EHEIM classic 250 external filter is made of first-class materials that meet the highest quality requirements. All components are carefully matched for maximum performance. You also benefit from the well-known EHEIM quiet operation and low energy consumption. Robust, reliable and built to last!
For aquariums from 80-250 liters
The EHEIM classic 350 external filter is made of first-class materials that meet the highest quality requirements. All components are carefully matched for maximum performance. You also benefit from the well-known EHEIM quiet operation and low energy consumption. Robust, reliable and built to last!
For aquariums from 120-350 liters
The EHEIM classic 600 external filter is made of first-class materials that meet the highest quality requirements. All components are carefully matched for maximum performance. You also benefit from the well-known EHEIM quiet operation and low energy consumption. Robust, reliable and built to last!
For aquariums from 180-600 liters
Filtosmart 60 is a compact external filter for a small aquarium. The filter is only 15 cm wide and 16.4 cm high. This makes it an ideal solution for adequately filtering smaller aquariums.
FiltoSmart is a smart external filter for an aquarium up to 100 liters. Due to the narrow design of the FiltoSmart series, these filters can also be used when there is little space. The filter contains various chambers where mechanical and biological filtration takes place. The result is clear and healthy water!
Choice of: With or without built-in heating
Hose adapter from Eheim to connect filter hoses of different diameters. Very useful, for example, to connect lily pipes with a thinner diameter to a filter with a larger diameter connection.
Select the desired type:
12/16 to 9/12mm
16/22 to 12/16mm
Hose connector from Eheim to connect filter hoses of the same diameters.
Select the desired type:
12/16 (packed per 2)
16/22 (packed per 1)
FiltoSmart 200 is a smart external filter for an aquarium up to 200 liters. Due to the narrow design of the FiltoSmart series, these filters can also be used when there is little space. The filter contains various chambers where mechanical and biological filtration takes place. The result is clear and healthy water!
Choice of: With or without built-in heating
FiltoSmart 300 is a smart external filter for an aquarium up to 300 liters. Due to the narrow design of the FiltoSmart series, these filters can also be used when there is little space. The filter contains various chambers where mechanical and biological filtration takes place. The result is clear and healthy water!
Choice of: With or without built-in heating
EHEIM MECH mechanical filter material catches floating dirt particles in the aquarium. The ceramic pipes filter the aquarium water before it goes to the biological filter.
Contents: 1, 2 or 5 liters
Oase BioMaster 250 is an external filter that provides effective filtration for an aquarium up to 250 liters. The combination of mechanical and biological filtration provides clear, healthy water for aquarium inhabitants.
Choose from:
With or without integrated heating
EHEIM MECHpro mechanical filter material catches floating dirt particles in the aquarium. This is the first step in purifying the aquarium water before it goes to the biological filter.
Contents: 1 or 2 L
Oase BioMaster 350 is an external filter that provides effective filtration for an aquarium up to 350 liters. The combination of mechanical and biological filtration provides clear, healthy water for aquarium inhabitants.
Choose from:
With or without integrated heating
EHEIM bioMECH filter material has a combined effect. Normally, mechanical filter material captures small dirt particles. Biological filter media, on the other hand, offers the right conditions for the colonization of bacteria.
Contents: 1, 2 or 5 liters
Oase BioMaster 600 is an external filter that provides effective filtration for an aquarium up to 600 liters. The combination of mechanical and biological filtration provides clear, healthy water for aquarium inhabitants.
Choose from:
With or without integrated heating
EHEIM SUBSTRAT can be applied to the filter in one or more layers. It is an extremely porous filter material made of sintered glass. The surface structure offers excellent colonization conditions for the important purifying bacteria.
Contents: 1, 2 or 5 liters
Oase BioMaster 850 is an external filter that provides effective filtration for an aquarium up to 850 liters. The combination of mechanical and biological filtration provides clear, healthy water for aquarium inhabitants.
Choose from:
With or without integrated heating
EHEIM tap for closing the water flow of the filter hoses. Ideal to use to disconnect the external filter or to squeeze the water flow a bit.
Available for various hose sizes:
EHEIM SUBSTRATpro consists of pearl-shaped balls of sintered glass. The round shape gives it a high density. The optimal surface of the granules also ensures intensive colonization of essential, purifying bacteria.
Contents: 1, 2 or 5 liters
EHEIM double tap with quick coupling for closing the water flow of the filter hose. Thanks to the quick coupling, the filter can be quickly disconnected.
Available for various hose diameters:
EHEIM phosphateout chemically removes phosphate from the aquarium and thus inhibits the growth of algae. Phosphates are caused by organic pollution in the aquarium (fish feces, dead animals, overfeeding, etc.). The growth of blue algae in particular is related to high phosphate values.
Contents: 130 or 390 grams
The EHEIM eXperience 2224 external filter offers even more space for filter media due to its square shape. Silent, user-friendly, low energy consumption and wear-resistant parts make this filter a particularly functional external aquarium filter with excellent performance!
For aquariums from 80-150 liters
EHEIM Karbon is particularly suitable for use in a newly started aquarium. In particular because substances such as chlorine and residual agents from new products can end up in the aquarium water.
Contents: 1, 2 or 5 L
Optional: including filter net