Antec P280 - Manual (Page 24)

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4.3 Air Filters
There are two filters in the P280 that can be removed and washed. One filter is the front filter and the
other is the PSU intake filter. You can access the front filter by opening the front door and pushing down
on the tabs at the top of the filter.
Note: From time to time it will be necessary to wash the
installed air filter. Not washing the air filter will result in
higher system temperatures and possible stability
problems. We recommend checking the air filter at least
once a month initially. The frequency will change
depending on system usage (users whose systems run
24/7 will likely have to check/wash more often than
those who don’t use their systems every day) and on
environmental conditions.
The P280 features a removable PSU filter that can be unlocked for maintenance and locked for
transport.
To remove the PSU filter, push the ends of the filter down then pull the filter toward you
using the tab outside of the chassis. You can also lock the filter by pushing up on the tab (once the filter
is completely inside the chassis).
Push down on the ends of the filter to unlock it.
Remove the filter by pulling on the tab outside the chassis.
Open the front door by pushing down on the
tabs (circled above) at the top of the front filter.