I still wouldnt have thought it was suitable for people with nut allergies though.
I have just started using Bob Martin cat litter and am quite impressed - even though it is non clumping, parts of it do clump, and most of the wee is easy to dispose of without emptying the whole tray. I can only use anti-bac or clumping for Buster to hide the smell, and unfortunately OKO just can't mask the smell, I was using Sophisticat but Co-op ran out and this was the alternative - £5.27 for a 20l bag of normal, and they have started selling a clumping for £5.37 for 20l.