CTO Carbon Block Filter Cartridge
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Carbon block filter made of NSF certified coconut carbons. All the coconut shell carbons is imported directly from NSF certified manufacturers.Read More
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Carbon block filter made of NSF certified coal based carbons.Read More
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Carbon block filter with heavy metal removal features, besides chlorine and organic pollutants, it also removes lead, cadmium, arsenic, copper etc, but keep healthy ions in the water.Read More
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Carbon block filters with larger OD, 10“x4.5", 20"x4.5" etc., suitable for standard big blue filter housings.Read More
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Carbon block filter made of coal carbon, low cost series.Read More
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Carbon block filter made of coal carbon with black caps.Read More