Showing all 2 results

  • filter-paper-media

    Filter Paper, 20 Micron (100 Pack) | #70-3117

    $375.00

    Technical filter media, 2′ diameter, disposable. 100 sheets per package.

    1 Micron = one-millionth of a meter or one-thousandth of a millimeter or thirty-nine millionths of an inch (0.000039)
    This filter paper is 20 Micron making it suitable for filtering “large” particles. Large still being smaller than what is visible to the naked eye (~.40 _m)

    The smaller the micron rating, the more can be filtered out ? but this also means the more your filter will need to be changed. As the filter fills up, the filtering process will slow down.

    Produced by United Science.

  • filter-paper-media

    Filter Paper, 3 Micron (100 Pack) |#70-3114

    $375.00

    Disposable, 2′ diameter. 100 sheets per package.

    1 Micron = one-millionth of a meter or one-thousandth of a millimeter or thirty-nine millionths of an inch (0.000039)
    This filter paper is 3 Micron making it suitable for filtering oils and household dust, but unsuitable for filtering dust mite debris, pet hair/dander, mold spores, bacteria or viruses. Because of the amount being filtered, this filter will “fill up” quickly.

    The smaller the micron rating, the more can be filtered out ? but this also means the more your filter will need to be changed. As the filter fills up, the filtering process will slow down.