- For raising calcium hardness levels
- Dissolves quickly
- Protects pool equipment from corrosion, plaster etching and wrinkling of liners
BioGuard® Balance PAK® 300
Starting at: $22.95
- For raising calcium hardness levels
- Dissolves quickly
- Protects pool equipment from corrosion, plaster etching and wrinkling of liners
Additional information
| Weight | N/A |
|---|---|
| size | 7 lb, 12 lb, 18 lb |
