I purchased the Litter Free unit about four months ago and recently learned the company has gone out of biz. I can't find the refills anywhere and am very frustrated after spending over $300!
From this site, I read up on the Litter Robot. I am worried they will go out of biz too. Who has one and how long have you had it? What are the materials needed aside from litter? Do you need a bag lining for the waste?
Any feedback would be greatly appreciated.
Thanks so much!!!

