Description
- BioGuard’s best to kill bacteria, oxidize, buffer and clarify your water
- 400g bag treats up to 40,000L
- Contains blue algae killing crystals
- Treat and swim in as soon as 15 minutes
- Can be used with the 3-Step or Once-A-Week 3 Step BioGuard Care System
Oshawa's Online Pool and Spa Equipment and Supply Superstore!