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Easy to maintain through monthly rinsing in aged aquarium water
and beneficial bacteria
We stock the full range of Eheim products
The latest generation of Fluval internal powerfilter is the U-Series - which benefits from all of the learnings of the its predecessors
the Newa Jet NJ400 offers flexibility for a wide range of aquatic needs
Salifert Calcium Profi Test Kit - 5187 eheim Easy to maintain through monthlyCalcium is a major constituent of coralline algae, the skeletal material of hard corals and the skeletal needles of soft leather corals. In many cases too low a calcium concentration retards coral and coralline algae growth. Calcium also fulfils many important biological functions. In a healthy aquarium, the growth and multiplication of corals, calcareous algae and other organisms can result in calcium depletion. To maintain a stable environment it is