Lasts for weeks
Very good at keeping odour at bay. Because it is so easy to scoop out the waste I find the litter lasts ages without needing a full tray change. This works out very cheap as you do not throw out the unsoiled litter. The cat is very happy but I do find tracking a huge issue. The litter gets everywhere in the house as it sticks to the paws. Maybe if the particles were a bit bigger it would not be a problem.
Economical but dirty
The litter is currently what our cats prefer. It is extremely economical, the formation of lumps is good. Due to the low weight, it is distributed throughout the apartment. I would always take it to love the cats.
It's extremely dusty, I have to keep my breath in while removing the clumps, and it tracks quite a bit. The worst though is that it got stuck and clumped badly under my cat's dewclaws, the skin around the digits became very irritated and dried out. There are still lots of gluey bits left and as my cat has massive aversion to water, i have no way if cleaning it out. A visit to the vet is very likely.