Seachem Safe removes chlorine, chloramine and ammonia. It converts ammonia into a safe, non-toxic form that is readily removed by the tank’s biofilter. It may be used during tank cycling to alleviate ammonia/nitrite toxicity. It detoxifies nitrite and nitrate, allowing the biofilter to more efficiently remove them. It is non-acidic and will not impact pH. It will not overactivate skimmers.

Note: Use at start-up and whenever adding or replacing water.