Juwel Cirax M

Biological filtration media with a highly porous large surface with optimal bacteria-promoting properties.

The coarse porous structure has a large surface area and provides a relatively high and uniform water flow rate. This makes this product an indispensable filter aid in the aerobic zone.

The open pores of the JUWEL filter sponge are formed without the use of chemicals and are free of sludge.

Size: 9.5 x 9.5 x 4.8 cm. M (Bioflow 3.0)