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remove it. Once removed slide a bag over the open end of
the unit (if required) remove the old HEPA filter and replace
with a new one in the same orientation. Re-clamp on the
pre-filter and the process is complete. These simple steps are
outlined below.
Step 1- Pull filter out after removing the pre-filter
Step 2- Install new filter in same orientation
Changing the pre-filter of the DC AirCube 500 involves sliding
a bag over the rear of the machine (if required) and
removing the pre-filter. Removing the pre-filter is done by
gently pulling the cloth filter from the plastic case. Next Re-
