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Kusuri Fluke P


Kusuri Fluke P

Kusuri Fluke P is a liquid based praziquantel koi parasite treatment for eradicating Body Flukes, Gill Flukes and Tapeworms in coldwater fish.

This liquid koi treatment is safe to use without destroying the beneficial bacteria in the filter and can be used at any temperature. 

It is designed as a one-off treatment but heavy infestations may require a second dose after seven days.


  • 250ml treats 1,375 gallons
  • 500ml treats 2,750 gallons
  • 1 litre treats  5,500 gallons