Eheim Substrat Pro Biological Filter Media
Substrat pro offers perfect colonization conditions to the important purification bacteria through the high bulk density of the spherical shape and the perfect surface structure. Reduces peak nitrite loads, and can be rinsed and re-used several times.
Out of stock
Only %1 left
SKU
18647-M
Quartz media with an extremely large surface area for intensive bacteria colonization.
| Brand | Eheim |
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