Yes you've got some grit in it, remedy as above, but....
Ain't them tee peices rubbish.Because it rained i was making a few daytime calls that i don't normaly a get chance too.One was to kirsty for a couple of brushes.Supa lite mono with fitted 40 fans.
I said by the way your tee peices are a really cheap way of presenting an otherwise great brush.I use some black things that are a push fit, they are obviously a much better option.She said she would pass my comments on to her technical advisor.I wonder who that is?
Anyway, anyone who knows what i'm talking about and and agrees or has a link or a picture help me out.