(p.s. personal two litter robot three and equally of these are usually not Doing work as expected, not normally detecting my cats and someday just freeze in middle… had the wifi board installed and was never able to connect so the app is non-exist for me…) The entryway is 5.six https://eduardoqjxjt.isblog.net/cat-litter-smell-control-can-be-fun-for-anyone-50431055