Continuum Aquatics inchBact-Rox M inch Medium Sized High-Porosity Filtration Media for all Aquariums 2 Liter

Bact Rox Medium is an extremely porous filtration medium designed to be used in all aquariums and aquatic systems for bio-filtration. Each liter of Bact Rox provides over 7,500 square feet of surface area internally for bacterial colonization, providing for nitrification and vast amounts of anaerobic or anoxic surface area to foster denitrification. Bact Rox will reduce the levels of toxic ammonia, nitrites and nitrates, as well as phosphates and organic pollutants in all aquaria. It may be used as your primary or only bacterial filtration medium. It works extremely well in nano aquariums, as well as systems of all sizes. It is particularly well suited to reef systems with live rock including FOWLR systems and will not foster problems that bio balls may. Use in a canister filter, reactor, or other type of aquarium filter with good water flow. Works well submerged or in a drip system. For maximum results, should be used simultaneously with Reef BioPellet Fuel or Reef Micro Fuel, or Flora Viv Prolifera carbon sources as a growth accelerator for natural bacteria and/or with BacterClean M or F, BacterGen M or F, or BacterGen MD microbial cultures, as appropriate, to jump start and maintain the colonization process at elevated levels.