SAFE FOR ALL AQUATIC LIFE – our Bioactive Tapsafe is safe for all fish, invertebrates, shrimp, snails and plants and is suitable for freshwater and marine aquariums. CONTAINS BENEFICIAL BACTERIA – the addition of good bacteria gives a boost to the natural culture in the aquarium and should used when setting up a new aquarium and at each water change. CONTAINS PROTECTIVE ALOE VERA – the anti-stress aloe vera supplement stimulates the formation of natural slime coat on fish and promotes overall fish health. MAKES TAP WATER SAFE FOR ALL FISH – instantly neutralizes chlorine and other toxic chemicals to make tap water safe for fish, avoiding damage to gills and irritation to fish.