20 x 25 x 1 • 4-Pack Natures Home Micro Power Guard® Air Replacement Filter Refills with Activated Carbon

Air Cleaner Replacement Media for Dynamic® and other 24 Volt Electronic Air Cleaners. Dynamic® Air Systems are effective at removing allergens such as pollen, mold spores and other contaminants that other filters miss; including bacteria , smoke and other odors. These are replacement filters manufactured by a 3rd Party and NOT by the original Filter Manufacturer. Contains electronic polarized ozone-free air cleaning. When particles and volatile organic compounds (VOCs) pass through the filter system, they become polarized. These polarized particles join together to form bigger clusters that are more easily captured and collect on a disposable media pad with an activated carbon center screen for odor reduction. o select your size: Do not measure the Pad itself , please order your pads using the panel size. These replacements are suitable for Dynamic® , as well as Natures Home MicroPower Guard® , One Hour Xenon Power Guard® , Dynamic Air Cleaner® , SpacePak PurePak® , EarthPure Air Cleaners® , ClimateMaster® , Pristine Air® and others.