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Pharma Kalkwasser (Calcium Hydroxide) 4 lbs - Bulk Reef Supply
Bulk Reef Supply$33.99Ultra-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... -
KalkMedia Calcium Reactor Media (5 kg) - Aquaforest
Aquaforest$34.99Premium Calcium Reactor Media for a Stable Reef 5-12 mm Granules Prevent Clogging Helps Maintain Calcium, Alkalinity Includes Beneficial Trace Elements Long-Lasting and Compatible with All Calcium Reactors KalkMedia is a premium-quality...