Drawn and filtered (8)
I believe the answer is:
strained
This clue is a double definition.
'drawn' is the first definition.
(thesaurus)
'filtered' is the second definition.
('strain' can be a synonym of 'filter')
'and' is the link.
(Other definitions for strained that I've seen before include "Stretched or forced to the limit" , "taxed" , "Not relaxed; laboured" , "Forced -- like baby food?" , "Stretched, extended to the limit" .)