Features :
- Non-staining formula prevents a wide variety of algae
- Powerful wetting agent and surfactant help it work into cracks and crevices
- Not appropriate for pools with attached spas or water features
- Can be used with the 3-Step or Once-A-Week 3-Step BioGuard Care System if your pool has an attached spa or fountain
- 4 Pack
Package Quantity : 1