Hanako, the oldest koi have ever lived, was born in 1751 and lived until July 7, 1977 - an extrordinary 226 years! The age of Hanako was verifed by scale analysis. July 7 was named National Koi Day in honour of Hanako.

Hanako, the oldest koi have ever lived, was born in 1751 and lived until July 7, 1977 - an extrordinary 226 years! The age of Hanako was verifed by scale analysis. July 7 was named National Koi Day in honour of Hanako.

Waterfall Filters provide mechanical and biological filtration for your pond that is easy to access for maintenance. Plus, they can also be concealed in the landscaping around your pond, so they are virtually invisible.