Thinking about this pet fountain is fabricated from porcelain rather than usual ceramic, I’d picture it’d be the simplest to wash and hold clean in general. must have found this ahead of I bought a water fountain!! lol I've purchased, and can be returning, water foutain known as Automated pet https://ceramic-cat-water-fountai51581.wikilentillas.com/1675232/5_easy_facts_about_cat_water_fountain_described