Colombo Bactuur Activator 500ml pour 2.500litres - Bio-activateur végétal TYPE_CASCADE FERMEE this mineral is also a

this mineral is also a formidable bacterial support also capable of playing a major role in the fight against nitrites

(Only on request)

Flexible connection before or after the ProfiClear filtration system – also for other gravity applications

Denitrol - bactéries dénitrifiantes pour eau douce contient 25 milliards de bactéries inoffensives

Colombo Bactuur Activator 500ml pour 2.500litres - Bio-activateur végétal TYPE_CASCADE FERMEE this mineral is also aActivator is a plant based bio activator. The unique plant extracts strongly stimulate the purification bacteria in Filterstart and Bactuur Clean and thus ensure optimum bacterial action.