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Pros & Cons

The AI used to provide these results are constantly improving. These results might change.

Pros

Does what it says, gets rid of nitrite etc. Saves time and effort by extending periods between water changes. Cleared previously white cloudy water in a 250l tank inside of 24 hours. I use this when water changing or replacing filter media.



Cons

Sterile tried the recommended dose initially, no effect within a week. Tried again 4x dose, no effects in another week. The recommended dose for a sterile aquarium is £20.

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Highlights

The AI used to provide these results are constantly improving. These results might change.

Quality


I recommend it fast shipping very good product


Well done tetra for making a great product


For anyone struggling with the dosing instructions being in other languages a 100ml bottle treats 400 litres so use


Tetra filter active bacteria not the starter is an excellent product

Competitiveness


Quick service and value for money compared to shop bought equivalent

Overview

  • How are reviewers describing this item?
    good, excellent, great, every and happy.
  • Our engine has profiled the reviewer patterns and has determined that there may be deception involved.
  • Our engine has determined that the review content quality is low.
  • Our engine has analyzed and discovered that 64.8% of the reviews are reliable.
  • This product had a total of 7,701 reviews as of our last analysis date on Jul 21 2023.

Helpful InsightsBETA

The AI used to provide these results are constantly improving. These results might change.

    Posted by a reviewer on Amazon

    Does what it says gets rid of nitrite etc


    Posted by a reviewer on Amazon

    Not happy as the product is not even in english every other language but


    Posted by a reviewer on Amazon

    In all honesty i feel i could have done it much sooner not a single blip of ammonia or nitrite was ever seen


    Posted by a reviewer on Amazon

    I dosed every three days to be on the safe side until i was sure the tank was cycled


    Posted by a reviewer on Amazon

    Admittedly it was in a heavily planted tank so its hard to say what was the filteractive and what was the plants


    Posted by a reviewer on Amazon

    Very cloudy water basically cleared over night

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