Evolution Aqua PURE Aquarium 50 Ball Tub for water treatment, featuring a container of aquarium treatment balls in clear packaging.

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Use it as part of your regular maintenance routine or when setting up a new tank to help mature your filter.

  • Millions of live beneficial bacteria and enzymes in every ball
  • Breaks down ammonia and nitrite
  • Breaks down organic waste for improved water clarity
  • Reduces filter and tank maintenance
  • Helps mature new filters and speeds up tank start-up
  • Easy dosing with biodegradable gel balls
  • Award-winning product from Evolution Aqua

From £9.95

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