Overview: The WATERWELL Black Algae Rescue Pack is a comprehensive 5-step treatment system designed to transform your dark green or algae-infested pool back to its sparkling best. This pack is tailored to tackle tough algae problems, particularly black algae, and restore the inviting blue clarity of your pool.

Contents:

1. Super Sheen Sachet
   • Purpose: Enhances water sparkle and clarity.
   • Benefits:
     • Aids in removing dirt and suspended algae.
     • Reduces chlorine demand.
     • Clears cloudy water.
     • Suitable for sand filters.
     • Fast dissolving, no residue.
     • Improves water balance.
     • Highly concentrated.
2. 2 x Sudden Shock (500g each)
   • Purpose: Serves as both an oxidizer and maintenance shock.
   • Benefits:
     • Enhances water appeal.
     • Quick swimming readiness.
     • Simplifies pool maintenance.
     • Prevents water dullness.
     • No need for pre-dissolving.
     • No water cloudiness.
     • Cost-efficient.
3. Black Out Algaecide (1.0L)
   • Purpose: Effective against green and black algae.
   • Benefits:
     • Rapid action.
     • Broad-spectrum algae elimination.
     • Safe for surrounding flora.
     • Non-staining formula.
4. Clear Blue (1000ml)
   • Purpose: pH-neutral liquid flocculent.
   • Dosage/Application:
     • Stop pump, remove cleaner.
     • Add 200ml Clear Blue per 10,000L to skimmer; run pump for 2 hours.
     • Shut off pump for 12-24 hours.
     • Vacuum debris on “Waste” setting.
     • For severe algae, use 400ml per 10,000L.

Pool Size Chart for Usage:

• Small (0-20,000L): 1x
• Medium (30-40,000L): 1x
• Large (50,000L-80000lt): 2x