Impossible to continue to use.
I used this product for 4 years, in Switzerland and in the Netherlands. I have two cats and they share the same automated cat litter box.
In the last months I bought it 3 times and never received the product due to damage to the box; several times I received it and during transport the box opened, causing a mess in my house. It’s a great product, probably one of the best on the market, but the box it comes in makes it impossible to keep buying this product.