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A media reactor is an aquarium filtration device that contains filter media. It helps to increase the effectiveness of the filter media inside by forcing all water that enters the reactor to come in contact with the media. This eliminates the problem of only exposing your aquarium water to a portion of the filter media—which is what happens when media is placed inside a media bag.
Reef Octopus BioChurn 90ext HOB Reactor
SAVE 13%
SAVE $48.51
Reef Octopus KS250 Nilson Kalk Reactor
SAVE 13%
SAVE $93.55
Reef Octopus KS250 Nilson Kalk Reactor
$623.69 $717.24
Reef Octopus 350PRO Commercial Calcium Reactor
SAVE 13%
SAVE $661.50
Reef Octopus 300PRO Commercial Calcium Reactor
SAVE 13%
SAVE $488.25
Reef Octopus 250PRO Commercial Calcium Reactor
SAVE 13%
SAVE $307.12
Reef Octopus VarioS CR140 5.5-inch Calcium Reactor
SAVE 13%
SAVE $97.50