An immediate help for all types of ponds - Immediately removes substances that are acutely toxic to fish, such as ammonia and nitrites - Binds harmful heavy metals such as lead and copper - Eliminates chlorine and chloramines - Prevents high concentrations of nitrates, and therefore algae growth - Protects fish mucous membranes. - Promotes and accelerates the establishment of a biological balance in the pond. A rapid response is needed when destabilising factors arise that can cause sudden peaks in the water loaded with harmful and dangerous substances. Sera pond toxivec with immediate effect is an effective, safe means of removing harmful substances. Manufacturer: Sera, Germany