Good point and thank you for the chart. So far I haven’t seen grease on my filters. Very little moisture either. But I vent every 8-10 min to blow out moisture too. So far the molecular sieve seems to stay dry. But ive read that the Omegas might need to be took down about 5 or 6 yrs to remove old caked on grease. I guess I’ll find out..One has to ask where does the grease go to? Inside your filter, gun, or tank! I good reason to use some type of filter even if you don't have water problems.
NLGI consistency number - Wikipedia
en.wikipedia.org
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