(p.s. own two litter robot three and both equally of these are certainly not working as envisioned, not generally detecting my cats and sometime just freeze in middle… had the wifi board installed and was never ready to connect so the application is non-exist for me…) Scoop Incorporated: Not relevant https://simonsmwlv.ageeksblog.com/32220069/the-smart-trick-of-best-cat-litter-dust-free-that-nobody-is-discussing