Editorial Review EHEIM Substrat Pro Biological filter media is specially shaped to create a better water throughflow to provide longer intervals between required maintenance. Its open structure for enhanced water penetration provides better bacterial colonization.
Features 1) Made of highly porous artifiical sintered glass material 2) Unbeatable surface area structure of 1800 sq ft per gallon 3) Can be reused by lightly rinsing with aquarium water every 1 to 3 months and replaced every 3 to 6 months 4) Provides longer intervals between required maintenance 5) For use in all EHEIM filters (Classic, Ecco, Pro 3, Pro 3e)
Specification Binding : Misc. Brand : Eheim EAN : 0720686250703 Label : Eheim Manufacturer : Eheim Model : 2510101 PackageDimensions_Weight : 3.41 pounds PackageDimensions : L:8.70 X W:6.69 X H:3.43 ProductGroup : Pet Products ProductTypeName : PET_SUPPLIES Publisher : Eheim Size : 2 liter Studio : Eheim Title : EHEIM Substrat Pro Biological Filter Media (Sintered Pearl-Shaped Glass) 2L