gunji self-cleaning litter box – 90l, app control, safety, gray | 90l large capacity for multiple cats. app-controlled with safety protection. includes litter mat and 1 roll garbage bags. visit the gunji store is up for auction in Pet Supplies. The current bid is $1.00, 99% below the $179.99 MSRP, in As Is condition. This auction has ended — similar items appear in live auctions regularly.