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PAK® 300 Scale
- It is used to increase the level of calcium hardness.
- It protects pool equipment against corrosion, concrete stripping and liner wrinkling.
Flake Calcium for Swimming Pools / Balance PAK® 300 from Bioguard®
$19.99
2.5 Kg
- 2.5 Kg
- 8 kg
- 11 kg