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To use one block for both aerobic nitrification and anaerobic denitrification
For each 24 hour period where a water change has been set you also have the option of up to 24 individual programs
To clean the sponge
a relatively fast flow velocity is particularly useful
each 250ml of Organic Fx resin will help maintain up to 125 US-Gallons and aids in the removal of unwanted/excess organics while providing clear water and better livestock health and improved livestock vibrance and color
Eheim bioMech - 1ltr (Mechanical Filtration) Eheim 1250 Parts To use one block forMechanical biological filter medium for excellent water conditioning due to its special dirt trapping pockets and optimized pore structure. Eheim bioMech represents a new concept in filter material for efficient and effective water purification. Both mechanical and biological characteristics are combined into one medium. Eheim bioMech is recommended as a premium alternative to Eheim Mech in the lower filter container. In this manner, the mechanical
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