(formerly “the Bubbler” and “PekaSys”)

The Sequential Batch Reactor (SBR) is a proven technology for residential and commercial applications. PuraSys SBR is an insert that can transform an ordinary septic tank into a compact, advanced treatment unit.

PuraSys SBR batches treatments through cycles, including aerobic, and anaerobic steps, to clean water and to reduce total nitrogen. The smart processor recognizes water flow and adusts aeration, to be efficient and to prevent bulking.

Why choose PuraSys SBR?

  • Restricted spaces
  • Retrofit repairs and upgrades
  • Protected watersheds
  • Certified to NSF/ANSI Standards 40 and 245
  • No chemical additives, filters or fixed media
  • Energy efficient


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