Tetra CrystalWater (Fish , Maintenance , Water Maintenance) 100 ml

For all fresh water aquariums eliminating safely and quickly getting the crystal clear water turbidity. Quick clarification of aquarium water turbidity eliminating all you po. Agglutinates suspended particles cloud the water and the filter after the aquarium filter water. Visible results after 2-3h. It can be applied to all KH values, also with low kH values. The formu la contains organic salts of iron and aluminum which allows a wide efficacy. 5 ml. By 10lt. water (one hairline in the measurement range equal to 10ml.) 2.5ml by 10lt if the hardness value is equal to 1 or less)