Big Blue CTO Carbon Block & Sediment 4.5" x 10" Replacement Filter Cartridges
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<b>[Product Information]</b><br>
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<li>1 OF 10'' BIG BLUE SEDIMENT PP WATER FILTER CARTRIDGE - 5 Micron Gradient Density, Multi-Layered, Melt Blown Sediment Filter Cartridge</li>
<li>1 OF 5 MICRON 10'' BIG BLUE CARBON BLOCK CTO WATER FILTER CARTRIDGE BY AQUABOON</li>
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