Terry,
I bought one yesterday to try.
Is it possible for oil sludge or oil accumulation to clog it? Should it be cleaned once a year? Can a tiny amount of oil get through with the vapors? It sounds too good to be true but worth testing, because I like your products and want to support. Keep up the good work!
Like any OCC you can't separate 100% of the oil without adding restriction. You aim to stop 90% while introducing less than 10% of an extra flow restriction.
We've used a similar baffled design on our OCCs for years and have never had one clog out of thousands of them out in use. But it is fully servicable if you want to take it apart some day to check.
