Brightwell Aquatics RedoxIClean 500ml

Immediately improves water quality in all manner of aquaria by enhancing the rate of particulate and dissolved organic material decomposition, enabling the constituents to be more effectively removed with protein skimming, activated carbon, and other means of biological and chemical filtration.

• Safe for use with all fishes, invertebrates, and plants.
• Particularly useful: in heavily-stocked, heavily-fed aquaria; during "hiccups" in water
  quality in which the elevated concentration of organic material in the aquarium would negatively impact the health of the inhabitants.
• Reacts completely; leaves no residual.
• Formulated by a marine scientist.