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Free shipping on equipment for all purchases of $99 or more in Quebec and Ontario, and $200 or more elsewhere in Canada *certain conditions apply*
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Nutrafin Cycle Biological Supplement is a highly concentrated formula that immediately establishes a safe biological environment in an aquarium. This supplement acts quickly by releasing significant amounts of beneficial bacteria that eliminate toxic substances such as ammonia and nitrite, thereby creating a biologically balanced aquarium for the well-being of the fish.
It also establishes safe and essential conditions for new aquariums, allowing fish to be introduced without delay. Regular use of the product prevents the proliferation of harmful bacteria.
The Cycle Biological Supplement produces concrete results thanks to the unique bio-floc technology that preserves the product's stability, effectiveness, and shelf life.
Superior manufacturing processes ensure that each container contains natural, safe, and contaminant-free bacterial colonies.
Cycle Biological Supplement is an all-natural product that is harmless to plants, animals, and humans. No refrigeration is required.
For fresh or saltwater.
