JBL Biotopol quickly converts tap water to healthy aquarium water. Toxic heavy metals like copper, lead, zink etc. are permanently neutralised. Harmful chlorine and chloramine are quickly and efficiently removed from the water.
- Andreas E. wrote about JBL Biotopol in February 2019:
Have been using this conditioner for years.. Probably the best one i have ever worked with
Vaggelis S. wrote about JBL Biotopol in 2017:
Probably the best water conditioner I have used! Value for money, easy to use, safe.
I recommend it :)