- Excellent water polisher suitable for all pool and spa applications.
- Pura Blue is composed of Chitosan.
- This is a natural product made from crushed crab, lobster and prawn shells.
- Removes dissolved metals and oils from the water.
- By reducing the level of body fats and oils, it actually enhances sanitiser activity.
- Enhances filtration cycle, increasing time interval between backwash cycles.
- Can be used with all known pool and spa treatments.