About filter there is no way to have the element in this week, we have to use the one at site, we are asking if the element can be washed with kerosene or gasoline and dried with compressed air.
About compressor, we have to spend some time to remove the rust, at least one or two days depending how deep the humidity has arrived, what I expect is that the aircooler is full of red dust so we have to move carefully, is mandatory to remove that dust before going high pressure otherwise the dust will stick with the sealing element and liners are gone in a matter of days.
Here below the ``cleaning plan``.