This product can be found in:
Biodegradable Litter | Litter: All
It absorbs and eliminates odour faster that any other cat litter on the market. It does not contain any artificial fragrances or additive, but in fact is developed from fibrous plant material (including wallnut nutshells!) that is completely biodegradable.
Look at these fabulous benefits that set it above the rest!
Unfortunately, this item has been discontinued.