Deltec Schwefel-Nitratfilter NF 90 (84010000)

Product no.: 145328

he Deltec NF 509 Sulphur Nitrate Filter is a biological filters in which special bacteria (thiobacillus denitrificans) remove nitrate from the aquaria water. The time span for proper functioning can be rather long. After the running-in period, maintenance (apart form checking the exact water flow) is simple.

The water coming out of the Deltec NF Sulphur Nitrate Filter will have a low pH value and should be lead through a container with ROWA®lith C or similar.