B500 – This convenient kit gives you all you need to discover the benefits of B700 and B900 for DUWL maintenance, testing and treatment.
Description
Start with the shock test – if this detects the presence of biofilm then use the shock treatment to remove it. You can then start ongoing maintenance using the sachets.
- 2 periodic shock tests
- 2 Periodic shock treatments
- 20 daily maintenance sachets
