HEPA filters have become common in household vacuums and carpet cleaners, as well as in construction, air purifiers and other units that filter air in a home or business. Most HEPA filtration systems also use other filters as well to remove as many particles as possible from the air. HEPA filters should be replaced on a regular basis and the old HEPA filter should be discarded properly.
Things You Will Need
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Wear protective clothing, gloves and a pollen mask or respirator, since the used HEPA filter may be extremely dirty, dusty or even toxic.
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Turn off and unplug the device in which the HEPA filter is installed.
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Remove the filter housing and any pre-filters from the device.
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Remove the HEPA filter by grasping the outside corners of the unit and placing it in a large, sealable bag. Seal the bag closed.
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Discard the bagged HEPA filter in an outdoor waste container or contaminated waste receptacle, if available.
The Drip Cap
- High efficiency particulate aerosol (HEPA) filters are used in a variety of ways to remove particles, dirt, dust, allergens and even some forms of bacteria from the air.
- Remove the HEPA filter by grasping the outside corners of the unit and placing it in a large, sealable bag.