POWER HOUSE PRO Media Filter Soft L 1L

The POWER HOUSE is a high-performance filtering media long-loved by many professionals and enthusists. Soft Type #39;s pH Rise Controlling Principal The main component of Power House Soft Type products is kaolinite activated silica. When waters pH level rises, hydroxy ions in the water increase. The nature of activated silica is such that it takes in the hydroxy ions, and at the same time separates and releases hydrogen ions, controlling pH level from rising. This does not involve emission of acid substance, thus making the product safe for use with all types of living organisms. Guideline on Amount to Use Power House products offer high pH control capability and have vast amounts of surface area. Thus even small amounts of these products can conduct biofiltration. However, by increasing the filter size and amount of filtering media used, filtering power can be increased proportionately. Amount of filtering media does not significantly affect pH change please adjust with the amount of living organisms in your tank.