API pH proper sets and holds pH to 7.5, an ideal level for goldfish, mollies, guppies and barbs. Provides a buffer to resist pH rebound. Also removes chlorine, neutralises chloramines adds electrolytes and detoxifies heavy metals.
Excellent for use on general community aquariums, also adds needed electrolytes and Aloe Vera that can help to heal skin wounds and torn fins. Makes setting pH a breeze.