troubleshooting and safety tips

Relative pH of Pool Chemicals



Sanitizers

Unstabilized Granular Chlorine
11.5

Unstabilized Liquid Chlorine
12.5 (min)

Stabilized Granular Chlorine
6.0

Stabilized Chlorine Tablets
3.0

Bromine Tablets
4.5
Water Balancing Products

Alkajuster
8.5

Hycal
7.4

pH Up
11.3

pH Down
1.4

Stabilizer
4.5


Specialty Products

Algaecide
40% or 60% (6.5)

5% or 10% (7.0)

Clarifier
7.0

Stain and Scale Control
5.0

Vinyl Cleaner
10.5

Filter Cleaner
1.6

Pool Line Anti Freeze
8.5

Oxidizer
2.3