ORCA LAB Phospha-Guard BIO-Cubes 250ML

The world’s first solid carbohydrate based phosphate removal media that uses Redfield’s Ratio to remove phosphate naturally.

• 100% Natural, biological Phosphate removal……No Heavy Metals
• Effectively Reduces Phosphate in Freshwater and Seawater
• Easy and Convenient use…..No daily feedings or dosing’s
• No effect on pH or Alkalinity
• Massively reduces the need for water changes