Increase water hardness at values below 175 ppm to prevent the corrosion of pool materials.
Water hardness should be between 175 and 300 ppm.
| Size | ： |
5 Kg
|
| Format |
：
|
Granulate
|
| Duration (Efficacy in the water) |
： |
Immediate
|
| Dosage |
：
|
150g / +10ppm / 10m3
|
| Suitable for |
：
|
All Pools
|
| Brand |
：
|
ASTRALPOOL |
| Origin |
：
|
Spain
|
