Self-cleaning litter box for sale + water fountain with sterilizing filter - The litter box is large. Its quality is excellent. Easy to use. And easy to clean. No odors at all. It comes with a built-in air freshener filter. - The fountain is free with it, it has no scratches at all. I bought the litter box for 490, I want 300 for it. The reason for selling is that it didn't suit my cat because he can't jump into it.