JBL filter start provides bacteria for the activation of new and cleaned filters for freshwater and marine aquariums.

• For aquarium water to suit both fish and plants: to biologically activate filters, setting up aquariums, for water changes and for re-establishing bacteria after fish diseases. JBL filter start can be used for freshwater and marine aquariums, turtle and shrimp tanks
• For the use of new filters, after filter cleaning and the use of medication
• For a fast biological filter settling: breakdown of ammonium/ammonia and nitrite through highly active living bacteria
• Sufficient for 3 l filter material
• Contents: 1 pack Filterstart, 10 ml. Use: 10 ml/3 l filter material