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3M AP2 C405-SG replacement filter

The 3M AP2-C405-SG under sink water filter is a high quality NSF certified filter. Features a 0.5 micron carbon block and scale inhibitor for chlorine taste and odour, cyst, l..

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3M AP3 C765-SE replacement filter

The 3M AP3-C765-SE under sink water filter is a high quality NSF certified filter.Features a 0.5 micron carbon block and scale inhibitor for chlorine taste and odour, cyst, lead, s..