Maxspect
SKU MAX-AB-2P
This product has been retired.
It is no longer available for regular purchase. Check the Outlet for remaining stock, or contact us for a recommended replacement.
Description / Maxspect Nano-Tech Anaerobic-Block

How to Use
Place directly in the sump, stack two Anaerobic Blocks on top of each other, and place a Denitrification Catalyst in between the blocks as illustrated to the left. The Denitrification Catalyst should be replaced every two months. The Anaerobic-Block should be cleaned or replaced every six months for optimal results. However, it is suggested to only clean or replace half of the Anaerobic-Block so that bacterial colonies remain and established themselves on the new or recently cleaned blocks. Â

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