150 brush strips
The brush strips on the original brush are straight. There is a flat spring under each brush strip. On the end of each brush strip, there is an indentation, which you could put a flat blade screwdriver in and push down and push the brush strip toward the pulley or the end cap. This will release one end of the brush strip and then you could pull the brush strip out of the other end. They made nylon brush strips and horsehair strips. The short horsehair is part #86182, the long is part #86183. The TTI website allows you to look up what models use a certain part #, but it does not work on these older #'s. The Hesco sight list these part #'s for models 150-930. I have some of these strips still in packaging.
