The litter is accepted, clumps well and doesn’t spread too much around the flat, but the odour control is terrible. After just one day it already smelled strongly of ammonia, and with the recent heat (35-40°C outside) it became so unbearable that I threw it out after three days and switched back to wood pellets.
The last few bags have come with even longer pellets, so a lot gets wasted in electric litter boxes (even with wide-holed grids). It's a shame, as it was working quite well before.