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Maxspect
SKU MAX-AB-C5
Out of stock
$7.70
$4.00
Description / Maxspect Nano-Tech Anaerobic Catalyst, 5pcs (CLOSEOUT)
Enhance the growth of anaerobic heterotrophic bacteria in an aquarium with the Maxspect Nano-Tech Anaerobic-Blocks. Simply stack two blocks horizontally in a sump, with a Denitrification Catalyst placed between them. The catalyst should be swapped out every two months, while the blocks can be cleaned or replaced every six months.
*Requires two Maxspect Anaerobic-Blocks for use.
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