TO SHOCK WATER CLEAR AND DESTROY ORGANICCONTAMINANTS**:

Broadcast in pool's deepest area with filter and pump on.Run filter and pump for 4-8 hours.

DO NOT pre-dissolve, DO NOT add through skimmer orfeeder, DO NOT mix with other chemicals (a violent reactionmay result).

RE-ENTRY:Wait at least 15 minutes after productapplication before entering pool.*Enter when chlorine levelis 1-4 ppm.

FOR BEST RESULTS: Shock pool weekly and also after heavyuse,high temperatures, or rain.Use at night to preventsunlight degradation.

TO KILL ALG AE:

1.Brush pool surfaces while filter and pump are operating.

2.Add in areas of heaviest algae growth, operate filter andpump for 24 hrs.

3. Repeat brushing. Product can be re-applied after 72 hrs. ifnecessary.

4. Enter when chlorine level is 1-4 ppm.*