LEFXMOPHY for Bose A20 Aviation Headset Mic cover, Replacement for Bose A30 Microphone Spongue Pop filter 3-Pack Foam Cover WindScreen (Not for Proflight Series 2)

Worked well with my A20s. It is really secure and I have had no problems with it falling off.

Nice windscreens. Will fit over any mic between 3/8 and 1/2 inch diameter.

I used this for my gaming headphones. Cuts back on all the wind noise from my desk fan.

I think I've purchased 3 of these sets now. I keep them around the hangar and have given away more than I've used myself. Everybody is always very grateful for a fresh mic muff! They work great!

It's a little bigger than the original A20, but it fits perfectly.

They are definitely thicker than the one that came with my headset. I work in a very high noise environment and this has helped to filter a little more noise on the mic end. Super easy to install and comes with a convenient storage container.

They arrived the day after I ordered them. They are a nice puffy size that meets my needs. The sound comes through the microphone clearly. They work fine with my USB headsets, which I use for my remote jobs.

It FITS Lightspeed Sierra Headset. These easily slid over the mic and fit well. I didnt use the small ring that came with the order. Instead I used a tiny ziptie.