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Adhesive formula prevents retraction during treatment
as bulbs such as this do fade over time
5w 12v DC pump operates at 200 l/hr
Measuring approximately 1" in diameter
Brightwell Kalk+2 225g Marine Reef Buffer Volumetric Adhesive formula prevents retraction duringBrightwell Aquatics Kalk+2 Calcium, Strontium & Magnesium Supplement (295g) Brightwell Aquatics Kalk+2 is a powdered supplement designed to maintain essential mineral balance in reef aquariums. It supplies calcium, strontium, and magnesium in the natural ratios found in aragonite, helping to support the skeletal development and overall health of reef building organisms such as corals, clams, and calcareous algae. This formula also aids in stabilising