• Zeopure is a superior quality zeolite with 90% clinoptilolite. • Effectively removes contaminants and prevents algae growth. • Absorbs ammonium/ammonia before its conversion into nitrite and nitrate. • Safely and biologically reduces nitrate content. • Dissolves and removes phosphates and other contaminants. • Ideal source for the colonization of beneficial bacteria. • Contributes to the biological balance of the aquarium. • Use 100 ml/90 g per 100 l of water the first week. • Increase up to 300 ml/270 g if necessary. • Use in the filter bag or appropriate filter. • Ideal for zeolite reactors, follow the manufacturer's flow instructions. • Shake daily to prevent sediment.