Automatic Litterbox Central

I'm thinking of getting a simply clean. Problem my cat has is kidney failure and she has gigantic pees which clump into a heavy block. The littermaid motor could not lift them, tried cat genie and she won't use it due to the plastic pellets. Tried litter revolution which just didn't clean well. I'm currently hand scooping daily (uhhh) and the simply clean is all that's left I have not tried. But I've been able to try and send back all the others for a refund. It seems simply clean does not have a satisfaction gurantee?

Do you think it will work for heavy clumps?

My cat who just passed away had kidney failure and the box didn't have any problems with it, just had to start emptying the bag more often.

I've been extremely pleased with the Simply Clean Box(s) that have been chugging along for almost 2 years now. I do have 1 per cat, although they use them unevenly, and highly recommend getting a timer, and using non-stick spray.

As far as returns, Petsafe appears to have a 30 day return policy "If for any reason you are not completely satisfied".
You can also order it online from Petco, who has a 45 day return policy, a cheaper price, free shipping, and the ability to return it to one of their stores instead of having to ship it back.

Cheers,
Bill