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Tetra EasyCrystal 250 Aquarium Internal Filter for Crystal Clear, Healthy Water Inside the Fish Tank

4.4 out of 5 stars 208 ratings

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EasyCrystal 250
  • With its intensive physical, biological and chemical filtration, the filter ensures crystal clear and healthy water
  • Double-layered filter floss pads reliably remove even the tiniest particles
  • Filter foam and bio filter balls with an extra large surface area for the settlement of beneficial bacteria
  • Special activated carbon to eliminate water clouding and unpleasant odours
See more product details

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Sold By Amazon.co.uk Amazon.co.uk Hugglepets Amazon.co.uk NO.17-EU

Product information

Size Name:EasyCrystal 250

Technical Details

Additional Information

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Product description

Size Name:EasyCrystal 250

Product Description

Tetra Tec Easy Crystal 250 offers innovative Easy Crystal filters for healthy fish and crystal clear water. With the Easy Crystal Filter you have a modern and reliable filter system proven in the Aqua Art aquarium range. The handling of the Easy Crystal filter is really easy and the replacement cartridges offer no more messy filter cleaning. Tetra quality product with Proven technology is available in two sizes.

Box Contains

  • Each order comes with 250 x Tetra Easy Crystal Filter Box


  • From the manufacturer

    Details

    • 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


    Customer Questions & Answers

    Customer reviews

    4.4 out of 5 stars
    4.4 out of 5
    208 global ratings
    How are ratings calculated?

    Top reviews from United Kingdom

    Reviewed in the United Kingdom on 5 January 2018
    Verified Purchase
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    5.0 out of 5 stars 100% would recommend
    By Amazon Customer on 5 January 2018
    This is the best filter I have ever had for my 60l tank. I would highly recommend. It is the most quiet one I have every had and this is so important to me considering the tank is in my bedroom. The active charcoal in the filter pads means that the water becomes crystal clear. I have owned other tetra filters before and this is definitely the most quiet. I love the fact that the heater can also be housed in the same box and attachments are provided. No assembly all you have to do is plug it in. It isn’t the smallest or discrete filter but 100% should but on water quality and minimal noise. It is worth staying that the whole box isn’t the filter so if you did want a smaller one you could remove the smaller filter from the housing but I quite like that it holds the Bioballs and the heating element.
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    7 people found this helpful
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    Reviewed in the United Kingdom on 10 March 2019
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    4 people found this helpful
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    Reviewed in the United Kingdom on 29 January 2020
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    3 people found this helpful
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    Reviewed in the United Kingdom on 10 October 2020
    Size Name: EasyCrystal 250Verified Purchase
    Reviewed in the United Kingdom on 30 January 2020
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    One person found this helpful
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    Reviewed in the United Kingdom on 21 June 2020
    Size Name: EasyCrystal 600Verified Purchase
    One person found this helpful
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    Reviewed in the United Kingdom on 6 May 2020
    Size Name: EasyCrystal 600Verified Purchase
    One person found this helpful
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    Reviewed in the United Kingdom on 9 October 2019
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    One person found this helpful
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