HTH 52009
Fight a severe algae bloom and return your pool to its clear blue appearance with the HTH® super green to blue shock system for indoor and outdoor swimming pools. Fight a severe algae bloom and restore your pool to crystal clarity in 24 hr. This Two-step shock treatment is designed to shock your pool with a boost of chlorine to kill bacteria and algae, then drops dead algae particles to the pool floor with a flocculent for clear, healthy swimming pool conditions. This pool shock is great for all pool types and won't fade your pool liner. This is not designed for pools that cannot vacuum to waste.
- Transforms pool from green to blue in 24 hr
- Fast-acting formula kills green algae and prevents future algae blooms
- Dissolves quickly so you can get back to swimming fast
- Effective for all swimming pool types including vinyl-lined pools, gunite pools and salt water pool systems
- Easy-to-follow instructions make DIY pool care simpler than ever
- Won't fade liners
- Designed only for pools that can vacuum to waste
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