Interpet Aquarium Gold Tap Safe

Gold Tap Safe - makes tapwater safe for use in goldfish homes Treats tap water by removing harmful chlorine and heavy metals and adds protective colloids that give the goldfish a protective layer around their delicate skin and gill membrane 100ml treatment treats 37 litres (100 pints) Designed specifically for the requirements of goldfish in a small aquarium or bowl. Each treatment comes complete with a measuring cap and pipette plus a comprehensive guide to caring for your goldfish.