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Envii Aquarium Klear

Natural aquarium treatment that clears green and murky water in both fresh and saltwater tanks. Contains beneficial bacteria to break down the organics that cause green water and help prevent algae growth.

1 bottle treats 4,000 litres.


797 in stock


Envii Aquarium Klear is a natural product that uses beneficial bacteria to clear murky and green aquarium water in both freshwater and saltwater tanks. The bacteria are naturally sourced and therefore, completely safe for all aquatic creatures, plants and tanks.

Not only do the bacteria improve water clarity, but they also break down organic waste in your tank. By doing so, they remove harmful toxins and increase oxygen levels within the water, providing a healthier environment for your fish.

When used on a regular basis, Envii Aquarium Klear will maintain a healthy, clean tank. Continued use will also reduce the need to perform regular water changes as the bacteria will help to keep harmful nitrate and nitrite levels. Giving you less work to do and more time to enjoy your aquarium.

What makes Envii Aquarium Klear special?

  • It clears both murky and green aquarium water
  • Each bottle contains millions of specially selected, beneficial bacteria.
  • It can work in both freshwater and saltwater fish tanks.
  • It’s 100% natural and therefore safe for all aquatic life and plants.
  • Removes harmful toxins from the water to protect fish.
  • 1 bottle treats 4,000 litres of water.
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Reduce the number of water changes you do when using Envii Aquarium Klear as you will remove some of the bacteria when doing so. Envii Aquarium Klear will help to reduce the amount of water changes required as it will break down the organics that cause nitrates.

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Is this safe for all kinds of fish?
Yes. Envii Aquarium Klear contains only natural ingredients and is safe for all fish, plants, crustaceans and living organisms
Can this be used in salt water?
Yes, this can be used in either fresh or salt water tanks.
Will this kill algae?
Not directly, but it will remove the nutrients that the algae feed on and can slowly starve it to death.

How to use

  • 1

    Shake bottle before each use

  • 2

    Add 5ml directly for every 40 litres of water

  • 3

    Reapply every 7 days to keep water clear

  • 4

    For new tanks, use an initial dose of 10ml per 40 litres of water for 3 weeks


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