The Yamitsu Kockney Koi small Basic filter black box fish pond filters are ideal for garden ponds up to 600gal or 2700 litres, depending on pond size and stocking density. The basic box filters are easy to install and provide high levels of biological and mechanical filtration. The basic box has a simple but effective design with a 1.5″ inlet and a 2″ outlet with an integrated spray bar.
The basic box filter includes two stages of filtration a sponge foam and flocor bio media.
The basic box can be buried or can be free standing.
Min flow rate 300gph max flow rate 600gph.