Prime 500 ml / 17 fl. oz

Seachem Prime 500 ml / 17 fl. oz is a highly effective water conditioner that is suitable for both fresh and saltwater aquariums. This concentrated formula removes chlorine and chloramine from the water, detoxifies ammonia, and converts it into a safe non-toxic form that can be easily removed by the tank's biofilter. It also detoxifies nitrite and nitrate, allowing the biofilter to more efficiently remove them. Additionally, Prime removes heavy metals found in tap water and is non-acidic, ensuring it does not impact the pH of the aquarium. Use Seachem Prime during tank cycling to alleviate ammonia and nitrite toxicity, as well as whenever adding or replacing water.