Calcium Hardness Increaser
Spa Chemicals
SpaGuard Balance Pak 300 750g
SpaGuard Balance Pak 300 750g
Couldn't load pickup availability
- Prevents corrosion of equipment
- Prevents degradation of spa surfaces
- 1 tbsp. per 100 gallons increases calcium hardness ~25 ppm
Add when needed. Health Canada recommended range: 250 to 450ppm
