Showing 9–16 of 29 results

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Granular 90

  • Prevents algae growth.
  • Fast-acting granular algaecide.
  • Designed for algae spot treatment in white plaster pools only.
  • Add directly to pool water with pump and filter running.
Granular 90

Granular 90

  • Prevents algae growth.
  • Fast-acting granular algaecide.
  • Designed for algae spot treatment in white plaster pools only.
  • Add directly to pool water with pump and filter running.
Instant Conditioner

Instant Conditioner

  • Protects chlorine from sunlight.
  • Raises Cyanuric Acid levels.
  • Begins working instantly.
  • Add directly to pool water with pump and filter running.
Jack’s Magic Surface Magic

Jack’s Magic Surface Magic

  • Quickly clears pool water’s surface of dirt, grass clippings, leaves and oils.
  • Highly effective in removing debris from water surface.
  • Add directly to pool water with pump and filter running.
Jack’s Magic The Blue Stuff

Jack’s Magic The Blue Stuff

  • Prevents and removes stains from plaster, vinyl and fiberglass pools.
  • Use in fountains and water features.
  • Add directly to pool water with pump and filter running.
Jack’s Magic The Copper & Scale Stuff

Jack’s Magic The Copper & Scale Stuff

  • Safely removes copper stains and scale from all types of pool surfaces.
  • More effective than acid washing the pool.
  • Save both time and money.
  • Add directly to pool water with pump and filter running.
Jack’s Magic The Filter Fiber Stuff

Jack’s Magic The Filter Fiber Stuff

  • Enhances the filtering performance of sand and cartridge filters.
  • Non-toxic and biodegradable.
  • Can also be backwashed.
  • Add directly to pool water with pump and filter running.
Jack’s Magic The Magenta Stuff

Jack’s Magic The Magenta Stuff

  • Most advanced start up and stain-fighting product available.
  • Highly effective in all pool sanitizer systems including salt chlorine generators.
  • Cleans and helps prevent scaling of salt cells and helps extend cell life.
  • Removes stains and scale.
  • Fast-acting and long-lasting.
  • Add directly to pool water with pump and filter running.