I had been using a Aerial brush due to poor longevity of Gardiners sill and extreme brushes and I think the aerial brush is superb, but very expensive. I decided to buy the new supreme brushs as these ticked all the boxes for me for weight size and price, but the quality of the bristles is still very poor and last no time at all. It's a shame because it's a lovely brush to use. I am now going to try the cline brush as these are getting excellent reviews and is similar in weight to the brushes I have been using.
Here are pictures of my aerial brush and supreme brush that I have used. Both are used in exactly the same manor with the same technique, so it cannot be put down to operator error.
The supreme brush looked like this after 20 days use, I only work 3/4 days a week
The aerial brush is 8 months old!!!