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Phospha-Guard BIO-Cubes

Phospha-Guard BIO-Cubes

R 289.00

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Phospha-Guard BIO-Cubes is the world's first solid carbohydrate-based phosphate remover that naturally removes phosphate from both fresh and marine aquarium water.  Phospha-Guard BIO-Cubes requires virtually no maintenance and does not require an expensive media reactor to operate.


  • 100% natural, biological phosphate removal
  • No heavy metals
  • Effectively reduces phosphate in freshwater & saltwater
  • Easy & convenient use - no daily dosings
  • No effect on pH or Alkalinity
  • Massively reduces the need for water changes

 Unlike competing products that use heavy metals to accomplish this, Phospha-Guard BIO-Cubes uses Redfield's Ratio to remove phosphate. Using this all natural method gives for greater performance over competing products. Phospha-Guard BIO-Cubes is a "point of source" treatment which prevents system crashes occurring. The biomass created by Phospha-Guard BIO-Cubes contains no ferric iron and is completely non-toxic. In fact, the biomass created by the heterotrophic bacteria is also a great source of nutrition for corals and other filter feeders.


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