Stabilized Chlorinating Pucks with SilkGuard
- Kills bacteria and controls algae
- Prevents metal staining and corrosion
- Reduces scale formation
- Makes water soft and smooth
- Softens water
- Contains SunShield (Liquid Solar Blanket) protects chlorine against the sun.
- Lasts longer than liquid bleach or standard chlorine pucks.
Routine Pool Maintenance recommends two 3" tabs per 40,000 Liters of pool water per week.