Automatic Litterbox Central

Honestly, no odors at all. I was very impressed. Right now I'm switching over to all crystal litter, but if it becomes too much of a hassle I will be buying Swheat Scoop Multicat (SSMC). If the crystals don't do well in my Litter Robots (LR) I will try SSMC in there. Haven't done that yet. Crystals are my all time favorite litter, but with six cats saturation issues can be a problem. SSMC clumps pretty hard and I flush them. Compared to WBCL SSMC takes longer to flush. The bag instructs to let the clumps soak for twenty minutes before flushing. Bit of a nuisance but the product is so good otherwise.