eSHa EXIT is an effective treatment against all Spot (lchthyophthirius) diseases. eSHa EXIT also cures Velvet.- Acts fast against Whitespot and other Spot parasites.- Safe for use with sensitive tropical fish.eSHa EXIT can be used in combination with eSHa 2000 - Fungus, Finrot Bacteria Treatment. This combination provides you with a broadly effective tool to treat most diseases your fish will encounter.Dosage eSHa EXIT:1. day: 20 drops on 100 l water2. day 10 drops on 100 l water3. day 10 drops on 100 l water20 ml are sufficient for 1000 litres of water.