GLB 71430A Super Charge 68% Cal Hypo Shock, 25 lb.

GLB Super Charge Chlorine Shock is 68% active calcium hypochlorite (65% available chlorine) granular formulated especially for super chlorination swimming pool shock treatments.

Features:

• Fast-dissolving, granular shock treatment
• Destroys organic waste
• Controls algae
• Kills bacteria

Applications:

Normal:

1. Use 1 lb. for every 10,000 gallons. Add total required amount at one time. Scatter product directly over pool water surface. Use SUPER CHARGE only when pool is not in use, as it will produce a temporary high chlorine level. Do not enter pool until the chlorine residual has dropped to a level of 2 ppm.
2. Between applications, maintain required 1.0-3.0 ppm chlorine residual in pool water.

Tips:

Always mix with only pool water by scattering product over pool surface. If you don't want to close the pool while shock treating, use a non-chlorine shock such as GLB Oxy-Brite.

Compatible with chlorine, salt water pools.

This item is classified as Hazardous and may not be able to ship by air. If air shipping is requested, additional charges may apply and you will be contacted with a shipping quote which must be approved prior to shipping.