nfnoyp cat cage with litter box | detachable metal, transparent window, diy zones | cat enclosure indoor playpen for 1-3 cats, ferret, small animal dog cages 41" l x 18" w x 28" h 41.0"l x 18.0"w x 28.0"h white 2 layer is up for auction in Pet Supplies. The current bid is $1.00, 99% below the $89.99 MSRP, in As Is condition. This auction has ended — similar items appear in live auctions regularly.