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Tetra Tec Easy Crystal Internal Aquarium Filter 250 Filter 300TetraTec Tropical

Brand: Tetra
£20.49
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Tetra EasyCrystal Filter 250

Internal Aquarium Filter for crystal clear, healthy water. Easy maintenance.

  • With its intensive physical, biological and chemical filtration, the filter ensures crystal clear, healthy water:
  • Physical filtration: double-layered Filter Floss Pads reliably remove even the tiniest particles. White side = coarse pre-filter, green side = fine filter
  • Biological filtration: Filter Foam and Bio Filter Balls with an extra large surface area for the settlement of beneficial bacteria
  • Chemical filtration: special activated carbon to eliminate water clouding and unpleasant odours
  • The EasyCrystal Filter is also extremely easy to clean; just replace the filter cartridge every 4 weeks. There's no need to wash out the filter media, which means that your hands stay dry!
  • High water flow: powerful magnet turbine
  • Saves space: compact housing
  • Flexible mounting: durable adhesive suckers
  • Suitable for aquariums from 15 to 40 l
  • TÜV/GS tested
  • 2-year guarantee


Tetra EasyCrystal FilterBox 300

Internal Aquarium Filter with heating compartment for crystal clear, healthy water and easy maintenance. The EasyCrystal FilterBox is a compact, space-saving complete set for optimum filtration of the aquarium water.

  • an additional compartment enables an aquarium heater to be integrated into the EasyCrystal FilterBox. (The heater is not included. We recommend use of the precise Tetra Heater HT 50.)
  • With its intensive physical, biological and chemical filtration, the filter ensures crystal clear, healthy water:
  • Physical filtration: double-layered Filter Floss Pads reliably remove even the tiniest particles. White side = coarse pre-filter, green side = fine filter
  • Biological filtration: Filter Foam and Bio Filter Balls with an extra large surface area for the settlement of beneficial bacteria
  • Chemical filtration: special activated carbon to eliminate water clouding and unpleasant odours
  • The EasyCrystal Filter is also extremely easy to clean; just replace the filter cartridge every 4 weeks. There's no need to wash out the filter media, which means that your hands stay dry!
  • Suitable for aquariums from 40 to 60 l
  • TÜV/GS tested
  • 2-year guarantee
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