- 30-day returns on unused items
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Details
Tetra CrystalWater clarifies cloudy aquarium water, with visible improvement within a few hours of use.
- 100 ml bottle for aquarium water clarification
- Special active substances bind fine debris for easier filter removal
- Carefully selected minerals support removal of different particle types
- First effects typically seen in about two to three hours
- Crystal-clear water commonly achieved within six to twelve hours
- Suitable for all freshwater aquariums
Who it's for: Freshwater aquarium keepers dealing with cloudy or hazy tank water who want a quick clarifying treatment. Not for tanks housing snails, shrimp, or other crustaceans.
Key benefits
- Clearer aquarium water in a few hours
- Easier filter removal of fine debris
- Crystal-clear water within half a day
- Gentle mineral-based clarifying for freshwater tanks
How to use
Ingredients
Our Policies
Unused items in their original packaging can be returned within 30 days of delivery.
US orders over $75 ship free; below that, shipping is $9.99. Other countries see the rate at checkout. If customs charges you on delivery, send us the receipt and we refund it.
You can return unused items in their original packaging within 30 days of delivery. Opened cosmetics can't come back for a change of mind, but we always replace or refund items that arrive damaged, defective or wrong.
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