What is the micron rating of the cartridge?
3M HF20-I (5636428) 3M™ Water Filtration Products Replacement Cartridge
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Open Oct 15, 2025 - 07:52 AM
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Answer
Oct 15, 2025 - 07:52 AM
The cartridge has a 0.2-micron rating. A micron is one-millionth of a meter, and this fine filtration level effectively removes very small particles, including bacteria and cysts, providing superior contaminant removal for safer, cleaner water.
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