Micron Rate 1 Micron 1 Micron 5 Micron 5 Micron 5 Micron 5 Micron. ❄️️【HIGH CAPACITY】 The CTO carbon filter can filter up to 13000 gallons depending on water quality. Suggest to replace it every 3- 6 months for the average household for optimal performance depending on the use.
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