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ensure that the highest standards for sensitive coral can be satisfied consistently
experts in the hobby
Our Plankton and rearing reactor can be operated on your tank or on your sump
Top rail in all sizing increments from 17" to 72" (choose size above)
BRS Kalkwasser (Calcium Hydroxide) Trace Elements ensure that the highest standardsUltra pure Kalkwasser for Reef Tanks! BRS Pharma Kalkwasser is not your typical calcium hydroxide. It is made from an ultra pure source that contains extremely low amounts of aluminum and compared to traditional kalkwasser you can actually see the difference. If you are adding Kalk to your ATO reservoir or a reactor, you will find that BRS Pharma Kalkwasser mixes faster with fewer impurities and is even more potent than the others, meaning you will
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