Interpet Koi Anti Fungus and Bacteria is ideal for use in a Koi pond where Koi and goldfish are the sole inhabitants. It is a unique powerful treatment based on several active ingredients that act against FungusSaprolignia sp. and Achlya sp.Finrot an
Interpet Fresh Start makes tap water safe, by eliminates toxic chlorine and breaking the chloramine bond. Also adds protective colloid aloe vera to the water to help protect the fish. Comes with full instructions. 250ml treats 2273 litres 500 galls.