enough in our 120 sqm house for a quick "sweeping attack" from. in the first quarter of an hour makes it partly a mediocre 220 v sauger competitive. in the middle stage he absorbs even chippings and other relatively heavy soiling. the small step is actually only playing and in the large, allowing the battery to fast. the cleaning will be very fast (sometimes with water) and the removable brush provides a highlight. The roll squeaky but an indictment of Stellenbosch. because it would be at the price a few inexpensive ball bearings determined have been possible ....
