NT Koi Care Formaldehyde

NT Koi Care Formaldehyde

To view our great prices and to make purchases online you need to be a member.

Why not join our today?*

*Please allow upto 5 working days for your application to be processed.

Formaldehyde 30% is effective against protozoan parasites and flukes. It is especially useful in treating flukes because of its ability to penetrate mucus and reach the parasites that would otherwise be protected from other bath treatments.

Caution:  Formaldehyde is a hazardous chemical and should be handled with great care, please read the warnings on the label carefully. 


250ml treats approximately 17,050 litres of water (3,750 gallons)