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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
50W: 25 - 60L
and expert aquarists
a carbon sponge for chemical filtration by absorbing impurities
Dosage: 1 ball per 25 litres every 2 weeks
Heater Cover M: For heaters up to 29cm
Reef Zlements Macro Element Sulphur 2500ml aquacolour-black 50W: 25 - 60LSulphur is a macro element which is abundantly present in all reefs around the world mostly in the form of Sulphate. Despite Sulphur being a macro element that typically gets replenished with water changes and the addition of foods or other supplements containing high levels of sulphate, sulphur can still get depleted in the tank. Given that Sulphur is highly linked to bacterial activity, the presence of Sulphur in much lower or higher concentrations