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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
Dimensions (W x D x H) : 26" x 15" x 36"
Each drop is equal to 1 °dKH or 17
Once the proper dose has been determined for your aquarium
This is also the standard choice for reef aquariums at 1 pound per gallon
Eheim Substrat Pro ODYSSEA Dimensions (W x D xEheim's new superior biological media that improves and optimizes the performance of Ehfisubstrat. It is for highly active water purification with intensive biological decomposition of harmful substances. For use in all canister filters. Can be used in all applications like in any filter system, extra media for wet dry sumps and in power filter media containers. It can also be used as a replacement media for the Eheim AquaBall. It is pH & KH neutral