Widely used for precision mould rust removal, paint cleaning of wood, cleaning aluminum oxidation, etc.
oxidation:
INTEX QX2100 Krystal Clear Sand Filter Pump & Saltwater Systems with Electrocatalytic Oxidation: Keeps Water Clear Removes Bacteria Reduces Chemical Use 24-Hour Timer Up to 8500 Gallon Pools
ADVANCED FILTERING SYSTEM Circulates through six cleaning functions for maximum performance with 2,100 gallons per minute pump flow rate: filter, backwash, circulation, backwash, rinse, recirculate and lastly closing of the system