On Friday 10/21/2016, I had to stay in rRoom 4025 through all the spot -check period and. I noticed that the cages in the room were looksed good and there was thea total of the49 cages to be change 49d!cages I think this is a good number for Friday , so this room it doesn't have to be changed every week,. lLet me know, guys, if you have a deifferent idea.