[richard jagger]

I  not a big fan of Extreme brushes as I feel they could be a little harder, with the red stiff bristles. But just done a gutter clear and clean. I used the brush to clean the inside of the gutter being small it fitted into the gutter well and done a superb job.

[thermoclean]

I agree if they did one with red stiff bristles I would buy 10 tomorrow every other brush feels like a brick.

[richard jagger]

Do you also find the ones they already make are just too soft and seem to flatten out to quick on the glass.
Here we go Alex some positive feedback and an order for 10 when you have them made.

[Nick_Thompson]

I use this brush 99% of the time. I happen to prefer the way the softer bristles behave on the glass as they have the ability to cut in beautifully just under the top frame if you need them to.  

That in conjunction with the very light weight and the fact that with a high flow rate the minimal mono filament bristle arrangement means that rinsing is all but done away with.  

No more scrub and flood,  just scrub and go! I have tested the results on numerous properties where cleaning the insides allows me to inspect the standard of that particular cleaning method.

[s.w.c]

soft black one all day long on extreme 18 .    dual mixed on carbon goose neck on extreme 30

[SB Cleaning]

I like the medium mixed extreme the best .

[CLEANCARE WC]

I like the medium mixed extreme the best .

x2