Aquaforest Pro Bio S 50ml AI The PV30HD multi-functional pond vacuum

The PV30HD multi-functional pond vacuum is designed for wet applications and switches over automatically between suction to emptying mode

and Refugium

Component designed for supplementing heavy metals in marine aquarium

amino acids

Aquaforest Pro Bio S 50ml AI The PV30HD multi-functional pond vacuumHighly concentrated probiotic bacteria. Supplement contains several specially selected bacteria strains. Key function is to transform phosphate, nitrate and organic compounds to a biomass which can be easily removed by skimmer or consumed by corals, sponges, clams and many filter feeders. Bacteria will significantly reduce organic sediment accumulating in the substrate & aquascaping elements. To achieve better results its recommended to place in the