← Equipment
EHEIM · Filter
SUBSTRATpro 250ml filter media
EHEIM SUBSTRATpro (250 ml) is an optimised bio-filter medium made from pearl-shaped sintered glass, with perfect volume usage, long intervals between cleaning, and top decomposition performance. The spherical beads give high bulk density and intensive colonisation of purification bacteria, so peak nitrite loads are more easily reduced; it is washable, reusable, and suitable for fresh and marine water.
Price: $9.87 USD
Add to my tank
3 product photos
