Use 1 cup (240 ml) of Re-Mover for every 15-25 gallons (57-95 liters) of water.
Re-Mover does not usually have to be used in a filter bag.
Place in your sump, filter, canister filter or other part of the system where there is good water flow.
Re-Mover does not need to be replaced, it can be rinsed and re-used if necessary.