Natural Chemistry 07401 Instant Pool Water Conditioner; 1 gal Bottle
$26.40
-Dissolves instantly
-Pool friendly pH
-Protects chlorine immediately
-Will not harm any equipment or pool surfaces
pH Rating: 8.5 – 9.5
Specific Gravity: 1.16 – 1.18
Relative Density: 9.6 – 9.8 lb/gal