Description
BioGuard SPA Shield raises calcium hardness to help prevent corrosion of equipment and etching of surfaces.
Product Features:
- Minimum 740g/kg calcium chloride.
- Storage and transport friendly.
Benefits:
- Protects spa surface and equipment.
- Helps prevent corrosion of equipment.
- Helps prevent etching.
- Increases and assists in maintaining calcium hardness levels.+
https://bioguard.com.au/products/shield/
- Classified as Non Dangerous Goods (NDG) – Transport friendly.