Our last shipping day for online orders will be Wednesday 18th December, 2024 by 12:30. Orders placed after that will be dispatched from Wednesday 8th January 2025.

Where do I place PURE Aquarium balls?

Ideally, place Pure Aquarium inside the filter, in an area that will contain it. You may need to use a filter bag to keep it in one place. Areas of water flow are best, and if you have to, you can drop Pure Aquarium straight into an aquarium containing small fish. Large fish over 15cm may try to eat it, which should be discouraged.

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