He wipes crisscrossing the apartment. If you can wipe it off long enough, he actually goes on every corner (the one more, the other less often). Dust and lint be included. It is advisable in any case to suck before, because coarse grain etc. it can not absorb. The most beautiful side effect: Our two cats have a lot of fun and follow 1 1/2 hours without pause the RoboMop ... gorgeous to look at!
