LED fixture fan filter???

[Scuba Dan]

Since my LED fixtures are somewhat high, I really cant see the top of them. I just happen to look one day and noticed the amount of dust that collects on top of the fixtures as the fan pulls in the air. I pulled it down and also took the fixture apart to clean the dust out of the fixture. (Lots of dust.) I laid a section of that blue/white filter floss over the fans and it seems to be working great, but its not that eye appealing. (You can see the filter floss from a distance.) Just curious if any of you have the same problem. If so, what do you use? I told the wife to do a better job of cleaning house and that did not go over well. :lmao:
Thanks...

 

[Vinny Kreyling]

How about a piece of black sponge material?
Something like a filter for a computer fan.

 

[Scuba Dan]

Sounds like an idea. Anybody have an idea where to purchase a large piece? (Enough for a few fixtures.)

 

[Vinny Kreyling]

Try a search for "open cell black foam rubber" ???