Eheim SUBSTRATpro Biological Filter Media - 1L Replacement Filters 6% minimum

6% minimum

Improves the animal's perception of its environment

provides energy

Exo Terra's Heat Mats are an ideal 24-hour primary or secondary heat source for tropical or temperate reptile and amphibian species and essential as a nighttime heat source for many desert species

disodium phosphate

Eheim SUBSTRATpro Biological Filter Media - 1L Replacement Filters 6% minimumThis highly porous filter material is made of splintered glass, providing colonizable area and excellent conditions for purification bacteria. SUBSTRATpro utilizes unused volume in your filter, reducing peak nitrate loads and maintenance. Ideal for use with fresh or saltwater applications Washable and reusable