Bio-retention Filter media

Bio-retention Filter media
Bio-retention Filter media

HiQuality Group now produce and supply bio retention filter media which complies with FAWB (Facility for Advancing Water Biofiltration) and Water By Design specifications and guidelines. Our bio-retention sand blend is independently tested by a NATA certified laboratory to the FAWB guidelines which include the measure of the saturated hydraulic conductivity, particle size distribution, organic matter, electrical conductivity, phosphorous and nitrogen content and pH levels.

  • Bio-retention Filter Media
  • Transition Sand
  • Drainage Gravel
  • FAWB Guidelines

Super Quick, hassle free quotations