This gallon of E.S.V. B-Ionic Calcium Buffer System Part 1 is the perfect addition to any aquarium enthusiast's collection. The high-quality product produced by the trusted brand ESV is designed to maintain your aquarium's alkalinity level. The one-gallon refill of the buffer system is specifically formulated to keep your fish and aquatic life healthy and happy. The E.S.V. B-Ionic Calcium Buffer System Part 1 is an ideal choice for those who want to maintain a stable aquarium environment. With a tank capacity of one gallon, this refill ensures that your aquarium's alkalinity level remains consistent. The product is designed for use with the E.S.V. B-Ionic Calcium Buffer System Part 2, which is sold separately.
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