Denitrifying bacteria are responsible for eliminating nitrates. These conditions cannot be created in conventional filters, which is why there is often too much nitrate in the water.

The negative consequences are increased algae growth and the inhabitants of the aquarium are increasingly susceptible to diseases.

FilterAction Nitrate Remover is the ideal solution for naturally reducing nitrate levels in aquariums. The patented filter media can form biofilms, i.e. bacterial layers of a certain depth that have areas without oxygen.

100g of FilterAction Nitrate Remover additionally removes up to 30g of nitrate and contributes to better water quality in the long run.

The water does not need to be changed as often, which reduces stress on aquarium inhabitants. FilterAction Nitrate Remover also increases the carbonate hardness of the water.

Dosage: Place the mesh bag in the filter. Depending on the nitrate content and volume of water, the nitrate remover will completely degrade over time. Replace every 6 months.

Available in 2 packaging: 60 and 120 g