Tetra CrystalWater quickly, safely and reliably eliminates clouding from aquarium water caused by dirt particles. Carefully selected minerals gently eliminate all kinds of clouding. The active ingredients bind small particles in the water, which can then be extracted by the aquarium filter. Initial effects are visible after two to three hours with water crystal clear within just six to twelve hours.

Dosage: To treat clouding, add 5 ml per 10 litres of aquarium water. Add 2.5 ml per 10 litres if the KH value is below 3°dH. Wait for at least 48 hours between applications. After using a water conditioner such as Tetra AquaSafe, wait for 24 hours before using Tetra CrystalWater. The filter should be cleaned regularly for optimum results. Note: When the product takes effect, the active ingredients release a white cloud that is harmless and disperses within a few hours.

Do not store below freezing or above 37°C.