JBL PhosEx Ultra - Masse filtrante pour l'élimination des phosphates dans l'eau des aquariums - Limite les algues noirs & verts en aquarium SURFACE_1 à 100M² the oxygen content drops to

the oxygen content drops to such an extent that the bacteria inside will extract the oxygen from the nitrates and thus eliminate them

maar met een bouwmogelijkheid voor de instalatie van een mechanics of elektronische waterlevel regelaar

00 Electric pump cable length m 10

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JBL PhosEx Ultra - Masse filtrante pour l'élimination des phosphates dans l'eau des aquariums - Limite les algues noirs & verts en aquarium SURFACE_1 à 100M² the oxygen content drops toFilter media for removing phosphates from aquarium water Elimination of phosphates in the aquarium It is a filter mass for the aquarium filter Insoluble iron compound: does not diffuse any substance into water. For fresh water and sea water 40 g to permanently fix 18,000 mg of phosphates. 340 g PhosEx ultra filter media, mesh bag, clip. Plant or food residues and metabolic products affect the quality of the aquarium water. Good water quality is