Water Care Home / Water Care / JBL Biotopol C 100ml - 2302000 JBL Biotopol C 100ml - 2302000 JBL Biotopol C 100ml - 2302000 - Please login if you wish to make a purchase. For initial setup and during water changes, especially for aquariums with shrimps and other invertebratesNeutralises dangerous substances: neutralises zinc + lead, removes chlorine, binds copperHealthy water, healthy shrimps: promotes the growth of shell and mineral supply needed for moultingProtects against stress thanks to vitamin BTo use: 10ml/40l water. Description Tips Exploded Views For initial setup and during water changes, especially for aquariums with shrimps and other invertebratesNeutralises dangerous substances: neutralises zinc + lead, removes chlorine, binds copperHealthy water, healthy shrimps: promotes the growth of shell and mineral supply needed for moultingProtects against stress thanks to vitamin BTo use: 10ml/40l water.