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Amazon.com: Lake Industries Universal 10 inch Carbon Block Water Filter Cartridge - Replacement CTO Water Purifier Filter, Activated Carbon (NSF 42 Certified) (3) : Tools & Home Improvement
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Express Water 2 Pack Big Blue Water Filter Activated Carbon Block Filter - Whole House - 5 Micron - 4.5" x 20" inch FLTWH2045C02 - The Home Depot
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