Brightwell Aquatics Xport-Bio Block – Biological Filtration Mediafor Bacteria Growth And Phosphate Reduction, 1.5In (Pack Of 4), Model Number: Xpblockbio

$23.85

Use one 1. 5 “ XPort Bio Block for every 20 to 40 U. S. gallons ( 75 to 150 L ) or one 2. 0” Xport Bio Block for every 30 to 50 U. S. gallons ( 100…

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Brightwell Aquatics Xport-Bio Block – Biological Filtration Mediafor Bacteria Growth And Phosphate Reduction, 1.5In (Pack Of 4), Model Number: Xpblockbio

$23.85

SKU: PET-79QT8X9Z Category: Tag: