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Reactors

(75 items)
Looking for larger scale filtering in your tank? Top Shelf Aquatics is here to provide a wide selection of Reactors. Media reactors are used for containing various filtration media like carbon and GFO, algae scrubbers and reactors for growing algae to assist reduce nitrates and phosphates, calcium reactors for adding calcium and alkalinity to reef tanks, and even specialty reactors for unusual techniques like the Zeovit system.