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free from heavy solids that would otherwise clog media and reduce efficiency
ASF Calcium Booster is an optimal blend of calcium and strontium designed to restore and maintain calcium to levels found in natural seawater
As a polishing stage after a Nexus or other primary filter
simply close the valves
EVO Feed Automatic—because consistent
Deltec Nitrate / Sulphur Reactor Models:NF511 free from heavy solids thatSulfur Reactors (denitrators) are used to effectively reduce nitrates in a closed aquarium system. NF110 Technical details Aquarium size up to 1500 liters Dimensions (LxWxH) 215x190x560 mm Deltec DCC 1 MF pump (24V) Controller with 10 levels Power consumption 4 14 watts Filling quantity approx. 4. 0 kg Product details Sulfur is not included in the delivery. Can be operated inside or outside of filter trays. The natural reduction of nitrate to nitrogen