Swimming Pools 

Chemical  Proper Range Notes
Ph Level 7.4 – 7.8 ppm low Ph can corrode pool equipment
Alkalinity Level 80-120 ppm stops ph bounce
Chlorine/Bromine Level 1-3 ppm ppm = Parts Per Million
Stabilizer Level   helps protect chlorine levels
Calcium Hardness Level   important for gunite pools
Salt Level (Salt Generator) 3100 ppm  
     

 

Spas & Hot Tubs 

Chemical  Proper Range  
Ph Level 7.4 – 7.8 ppm  
Alkalinity Level 80-120 ppm  
Chlorine/Bromine Level 3-5 ppm ppm = Parts Per Million
Stabilizer Level    
Calcium Hardness Level    
Salt Level (Salt Generator) 3100 ppm