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Pool Blocks AlgaeFree All Season (1.5K)

SKU:
908235
$68.99
$80.99
(You save )
(2 reviews) Write a Review
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AlgaeFree Pool Blocks All Season Algaecide (Pack of 5, 1.5kg)

Australia's most sought after Premium Algicide. Pool Blocks all season algaecide is an extra strength, slow release solid tablet that works with all chlorine and salt water pools. Eliminates all forms of green, mustard and black algae. They contain twice the active ingredient and are a favourite of commercial pools.

  • Eliminate Algae from Walls & Steps
  • Reduce Chlorine Consumption
  • Green, Mustard and Blackspot Algae Killer
  • Makes Pool Water Sparking Clear
  • Slow release tablet
  • Works with Chlorine and Salt Water Pools
  • One Pool Block per 25,000 liters/month

Reviews

  • 5
    Pool Blocks Amazing Discovery !

    Posted by Caroll Carter on Aug 31, 2025

    Thank you, I just wish more pool supply places carried this amazing product. Pool Blocks has been the most amazing discovery since owning a pool. It would be my first recommendation to ANYONE who owns a pool. Since using this product, I have had zero problems maintaining perfect water chemical levels.

  • 5
    Pool Blocks

    Posted by KMacKay on Jun 26, 2021

    Tried Pool Block out this season and have had no algae problems at all. Very satisfied with this product...ordering more today.