Neptune Benson Defender Filter

Neptune Benson - Defender Ultra Fine Filter

The Defender Ultra Fine Filter has met the stringent requirements of the Climate Care Certified Program.

 

The Defender® media filter significantly eliminates the amount of backwash water associated with sand filter operation. Instead of backwashing, the Defender filter is programmed to automatically “bump” to regenerate the fine-grade perlite media for a fresh start. Eventually the filter will become saturated with trapped dirt and will require a quick and easy media discharge and replacement. Depending on bather load, the life cycle of the media averages around every four weeks.

 

Key Benefits:

  • Eliminates more than 90% of the backwash water associated normal sand filter operation
  • Energy Savings achievable through lower head pressure and elimination of backwash
  • Removes particles down to 1 micron
  • Smaller design and installation footprint

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