Size (Kg)

1 Kg

Highly concentrated slow dissolving chlorine designed to remove the aggressive black spot strain of algae from pool surfaces.

High dosage treatment designed to be applied directly to trouble spots. It is a slow dissolving chlorine that allows it to deeply penetrate and remove the algae over a period of two days.

  • Very effective blackspot removal
  • Powerful slow dissolving chlorine
  • Can be used as spot treatment, or for broader coverage
  • Salt Pools
  • Chlorine Pools
  • Pebblecrete and tiled pools only (not for use in fibreglass or vinyl pools)
  • As needed
  • To kill black algae