The Mark 2 will clean and dry a 20m x 5m roof cover in 20 minutes, and a 9m x 3m in 10 minutes.

Gable triangles, walls and roof covers up to 30 metres can be washed and dried by the Mark 2.

1. Soak the dirty covers in the pre-wash detergent tank.

2. Wind the dirty cover onto the overhead drum.

3. Lower the cover between the revolving brushes for it's first good scrub and thorough washing.

4. Raise the cover onto the overhead drum, first pressure spraying then scrubbing for the second time and then blowing all the excess water off the cover.

5. Lower the clean cover onto the folding rack.