SANDBAG® : Performance and water savings with no equivalent on the market

The granular material in SANDBAG® is made from recycled glass. It is obtained through a unique, patented industrial process, guaranteeing excellent filtration.

The SANDBAG® solution is the result of 3 years of R&D and intensive testing in real-life operating situations.

Sandbag

The innovation of the SANDBAG® filtration solution lies in its ability to save on backwashing cycles, which consume a lot of water when using traditional filter media (silica sand, glass sand, etc.). This performance is the result of a combination of cumulative effects :

  • The particle shapes of the granular material obtained from the KOB recycling unit 
  • The granulometric selection of this material 
  • The bagging in a specially woven net 

All of this in the service of MAJOR economic and ecological challenges.

How does it work ?

KOB dépose Sandbag

Place the SANDBAG® easily in the filter

Sandbag-jet-d-eau

At the end of the season, simple wash (manual or backwash)

Sandbag-jet-d-eau

During pool season : backwash-free filtration

 

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