How do I proceed when the treatment with sera pond omnipur S is finished?
I have purchased sera pond omnipur S, and it helped very good. My question is: Does the color disappear by itself, or do I have to consider something?
it is advisable to filter through active carbon for 1 - 2 days for removing the treatment remainders, even if the water tint becomes paler after a while due to the influence of micro organisms and UV radiation (daylight!).
Dr. Bodo Schnell