Praziquantel or "Prazi" as it's called for short is simply the best treatment for skin and gill flukes. 'Prazi' is not only the most effective at removing flukes but it is also safe for your bio-filter and koi. Unlike other medications for flukes your koi will not know it is in the water.
Aqua Meds Aqua Prazi
Sale priceFrom $45.00