4 Big Blue CTO Carbon Block Water Filters 4.5" x 20" Whole House Cardridges
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<b>[Product Information]</b><br>
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<li>4 Big Blue Carbon Block Filters (5 micron) for a Standard Size Big Blue Housing</li>
<li>FREE SHIPPING</li>
<li>Standard size filters 4.5”x 20”</li>
<li>Effectively eliminates many impurities from tap water to offer sparkling clean and great tasting water throughout your whole house.</li>
<li>All our filters individually wrapped for freshness and protection while in shipment.</li>
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