Gex Aqua Pure Mini No Watermelt, Cloudy Blue Removal
Removes white nicks and blues without changing the water, creating clear and sparkling water in a short amount of time.
Stabilizes pH for about 1 month.
Compatible Aquarium: 11.8 - 15.7 inches (30 - 40 cm) for small aquariums x 2 usage environment: Individual freshwater package: Width 3.9 x Depth 1.2 x Height 6.0 inches (10 x 3 x 15.2 cm); Weight: 2.8 oz (78