On a whim I picked up some pipe cleaners - the real kind from a smoke shop with bristles in them - and used them to clean out the outlets where the air wash for my glass comes out. Of course I always vacuumed them but obviously not too efficiently given the configuration. But the pipe cleaner got right down inside and even bent to go side to side a bit.
With a full overnight burn there isn't a trace of the famous Harman tracks across the bottom of my glass. I am sure it will come, but so far so good.
With a full overnight burn there isn't a trace of the famous Harman tracks across the bottom of my glass. I am sure it will come, but so far so good.
!! Let me know how it works out for ya. If you happen to have free time mine has the same issue barely starting to develop and you can get more practice for free. I'll throw in a framed Air Wash Master Cleaner certificate and a cup of coffee. I'll spring for the pipe cleaners too. LOL!