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How are the HEPA filters replaced?

April 26, 2017filters HEPA

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How are the HEPA filters replaced?

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The HEPA Heat filters are replaced once a year by removing the PuriFresh unit from the widow. Two screws holding the rear cover are removed. The old filters are slipped out and the new ones put in their place. The rear cover is replaced and the unit is returned to the window. This is an excellent time to clean the window and the outside of the PuriFresh unit.