SpaGuard Chlorinating Concentrate can be used as both a sanitizer and an oxidizer. It is completely soluble, so it does not cloud the water. Chlorinating Concentrate has a nearly neutral pH and may be added directly to the spa with no predissolving.
Features
Granular stabilized chlorinator
Fast acting
Quick dissolving
Acts as a sanitizer & an oxidizer; no need for two products
May be added directly to spa
No predissolving needed
Product Info
For startup:
With the pump running, add 1/2 tsp. per 100 gallons every 15 - 20 minutes until 3 - 5 ppm free chlorine residual can be maintained.
For maintenance:
Use Chlorinating Concentrate as needed to maintain 3 - 5 ppm free chlorine residual. Chlorinating Concentrate may be needed nightly in a heavily used spa or as infrequently as once-a-week in a moderately used spa.
For Superchlorination:
Add 1 tsp. per 100 gallons directly to the spa with the pump running.
Do not enter the spa until chlorine level drops to 5.0 ppm or lower.