Instructions
Navigate your browser to the Tetra website's, Dosage Calculator page (see link in References section).
Click the button next to "Aquariums." Enter either the volume of your fish tank in liters or its dimensions. Click "Forward."
Click the button under "Tetra CrystalWater," then click "Forward." The site will show you, in millimeters, the amount of product to add to your aquarium. Record this amount.
Measure out the correct amount of CrystalWater product, then pour the liquid directly into the aquarium water.
Wait two or three hours to begin seeing results. After 12 hours, CrystalWater should have cleared the aquarium's water of any cloudiness.
TetraAqua CrystalWater: The Instructions
If you own an freshwater aquarium or fish tank and have problems with cloudy water, you may be considering using TetraAqua's CrystalWater product. This product is a solution composed of aluminum and iron salts, which completely clears the tank's water within 12 hours. To use the CrystalWater product, you must first calculate the proper dose for your fish tank, which you can do on the TetraAqua website. Once you know the correct amount of product to use, you can pour it directly into the tank's water, causing it to clear.