Tetra EasyCrystal Filter 250

Tetra EasyCrystal Filter 250

  • Internal filter with thoughtful design
  • Ready to use
  • Easy to maintain
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The Tetra EasyCrystal 250 internal filter ensures crystal-clear, healthy water. Maintenance is very easy thanks to the replaceable filter cartridges.

Manual Tetra EasyCrystal Filter - - download PDF


  • The filter ensures crystal-clear, healthy water through its intensive mechanical, biological and chemical filtration.
  • Mechanical filtration: Double-layer filter fleece for reliable removal of even the smallest suspended particles. White side = coarse pre-filter, green side = fine filter
  • Biological filtration: filter sponge and bio-filter balls with extra large surface area for the colonisation of beneficial bacteria
  • Chemical filtration: special activated carbon to eliminate water discolouration and unpleasant odours.
  • Cleaning the EasyCrystal filter is extremely easy: replace the filter cartridge every 4 weeks. No more washing out the filter medium, no more wet hands!
  • High water flow: Powerful magnetic turbine
  • Space-saving: Compact housing
  • Flexible attachment: Durable suction cups
  • Suitable for aquariums from 15 to 40 l
  • TÜV/GS tested

Technical data

Tetra EasyCrystal Filter - 250
Max. flow rate 250 l/h
Power consumption 3,5 W


Tetra EasyCrystal Filter - 250
Length 200 mm
Width 110 mm
Height 100 mm
Cord length 1.900 mm
Suitable for aquariums approx. 15 to 40 Liters



The orientation of Tetra (founded in 1951), one of the most traditional and at the same time most innovative companies in the landscape of German aquaristics, goes far beyond the production of feed for aquarium inhabitants. The perfect interplay of research and quality ensures the highest grades, even according to the IFS standards. Beside of the well known TetraMin or the popular water care products, Tetra offers complete aquarium sets and modern cabinets in 120 countries around the globe. Tetra has been shaping and influencing the modern world of aquaristics for over 70 years with its innovative strength like hardly any other company.

General information

Item no.
EAN 4004218151567
Weight 0,40 kg
Shipping weight 0,60 kg

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