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Save an extra 20% off your entire order with coupon code: HOLIDAY20
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**May not be combined with any other offer.
Code expires 12/13/13
|Instant Ocean BIO-Spira is a water conditioner that helps nitrifying bacteria, reduces fish loss by reducing ammonia and nitrite, and will even help setup new tanks. For saltwater tanks. BIO-Spira can also help with water changes, adding new fish to your aquarium, or medicating your fish. Prevents new tank syndrome Live nitrifying bacteria Makes marine aquariums fish-safe 100 mL treats up to 30 gallons250 mL treats up to 75 gallons|