Tetra Crystal Water is a specialized aquarium water clarifier designed to eliminate cloudiness and floating particles in freshwater tanks. By binding small dirt particles together, it allows your filter to trap them more effectively for a pristine environment.
This formula works quickly to improve water clarity, with initial results visible in just a few hours. It is suitable for all freshwater aquariums, though it should not be used in tanks containing invertebrates like snails or shrimp.
Key Ingredients
- Active Clarifying Agents - binds small particles for easier filtration
- Selected Minerals - helps gently remove various types of water cloudiness
How to Use
- Add 5 ml of Tetra Crystal Water for every 10 liters of aquarium water.
- If the KH value is below 3°dH, reduce the dosage to 2.5 ml per 10 liters.
- Wait at least 48 hours between applications.
- If using a water conditioner like Tetra AquaSafe, wait 24 hours before adding this clarifier.
- Clears cloudy aquarium water within a few hours
- Binds small dirt particles for more efficient mechanical filtration
- Visible results starting in 2 to 3 hours
- Provides crystal clear water within 6 to 12 hours
- Safe for all freshwater fish in tanks without invertebrates
As described in our Privacy Policy, we collect personal information from your interactions with us and our website, including through cookies and similar technologies. We may also share this personal information with third parties, including advertising partners. We do this in order to show you ads on other websites that are more relevant to your interests and for other reasons outlined in our privacy policy.
Sharing of personal information for targeted advertising based on your interaction on different websites may be considered "sales", "sharing", or "targeted advertising" under certain U.S. state privacy laws. Depending on where you live, you may have the right to opt out of these activities. If you would like to exercise this opt-out right, please follow the instructions below.
If you visit our website with the Global Privacy Control opt-out preference signal enabled, depending on where you are, we will treat this as a request to opt-out of activity that may be considered a “sale” or “sharing” of personal information or other uses that may be considered targeted advertising for the device and browser you used to visit our website.