Hello
I was also looking at both of those myself
The one you put on the toilet seat i think I can get 1 of my 5 to do. LOL
I was looking at the cat genie one. the reviews I read said it takes about 1 hours to clean itself and its loud.


I heard from someone you should not flush the poop.
Later I typed in -flushing cat poop

Here is one I read, there are more websites if you want to research yourself.
Link below and I copied and pasted what it said.
articles.sfgate.com/2010-09.../23994482_1_litter-toxoplasmosis-cat

: Good question. Actually, you should not flush cat feces down the toilet. Studies are showing that toxoplasmosis, a parasite found in cat feces, has infected marine mammals and otters. Toxoplasmosis cannot be destroyed by sewage treatment, and therefore escapes into our waterways, where crabs and starfish will feed on it, thus jeopardizing the health of other marine mammals who feed on the crabs and starfish. Toxoplasmosis can cause brain damage and death in sea otters. Most (if not all) litter manufacturers warn on their packaging not to flush feces or litter down the toilet, and that is the reason

So right now I buy the 55 gallon drum liner garbage bags from BJ"s
(they are $15 for 50 bags and they are thick) and line the litter box,tidy cat scoopable-blue lid ,scoop every day and usually change the bag out once a week.
I was using the Van Ness liners they were good but exspencive when you have 6 litter boxes!
Hope this helps