SAO-4 Cartridge

Tersano's cartridge is a patent-protected filtration system. Cold water enters the cartridge, where resins remove select contaminants. Once stabilized, this water is ready to be infused with ozone and creates SAO™.


The SAO-4 cartridge will dispense 6,000 liters of SAO which remains effective for up to 3 days of cleaning time.

Interested in this product?

Contact Us
  • Tersano's SAO-4 cartridge is a patent-protected, resin filtration system.
  • Once cold water passes through the SAO-4 cartridge, the solution is now ‘stabilized’ and ready to be infused with ozone to create Stabilized Aqueous Ozone (SAO™).
  • SAO-4 cartridges provide approved cleaning for 3 days.

Covered by the best. Trusted by the rest.