TROW Technologies Inc.

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Glasspack Filtration

Glass Pack media is made from 100% recycled glass that is crushed, baked at 250 degrees Fahrenheit and screened to provide consistent size. The media is sterile, lighter, longer lasting and requires less backwashing time. The media provides filtration down to 3-4 micron compared to sand at 50 micron. Glass particles have a slight negative charge which aids in attracting positive charged fine particles which is easily dislodged during backwashing.

Turbidity problems are greatly improved in pools and ponds. 


Glasspack provides an excellent solution for many applications. Additional methods are used for other problems such as iron, sulphur, taste etc.

  • Irrigation systems
  • Food and beverage
  • Water remediation
  • Car wash
  • Pools
  • Aquaculture