Antimicrobial "Zeolette" Bio Gel Portable Toilet coagulant granular. Now available on amazon.com, amazon.co.uk, amazon.co.jp.
Zeolette kills Escherichia coli, Pseudomonas aeruginosa, O-157 and minimizes the risk of secondary infections. A made in Japan product by Newstone.
*Newstone is a registered trademark.
US type 1: http://amzn.to/1Nz2jzP
US type 2: http://amzn.to/1RYpGqc