EHEIM Reducer

EHEIM Reducer

  • Connects two different hose diameters
  • Made of sturdy plastic
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Reducer to connect hoses with differing diameters.


  • Connected two different sized hoses
  • Original Eheim article


Eheim - Reducer - 13 mm to 10 mm
Fits hose - Inflow 13 mm or 12/16 mm
Fits hose - Outflow 10 mm or 9/12 mm
Eheim - Reducer - 17 mm to 13 mm
Fits hose - Inflow 17 mm or 16/22 mm
Fits hose - Outflow 13 mm or 12/16 mm



Eheim stands for very good aquarium filters made in Germany. External and internal filters as well as filter pumps are only a few of the products manufactured by Eheim that are also suitable for planted tanks or aquascapes. The highest quality standards and innovative products will always be connected with the name Eheim for many aquarium enthusiasts.

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Customer reviews

This item has been rated 4.9 out of 5 stars
1 Reviews
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5 Stars(9)
4 Stars(1)
3 Stars(0)
2 Stars(0)
1 Star(0)
Francisco G.
9th February 2021
EHEIM - Reducer - 17 mm to 13 mm
EHEIM - Reducer - 17 mm to 13 mm

Cumpre de forma impecável, veda bem, resistente, qualidade Eheim, aconselho para quem quer ligar mangueiras com tamanhos diferentes. Muito bom

Aaron C.
good material
28th June 2020
EHEIM - Reducer - 17 mm to 13 mm
EHEIM - Reducer - 17 mm to 13 mm

still havent used them but they feel like very good quality material. They appear to be quite sturdy and reliable

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