Pet Water Fountain & 4 New Charcoal Filters (2 optional heads)

Pet water fountain with 2 optional heads (shown in picture), to change the water flow for pets' preference. Holds ~1.5L of water, with water level indicator. Very quiet when rushing. It's easy to take apart for cleaning and replacing the filter. + Comes with 4 unused charcoal filters. Fountain originally purchased for $40 on Amazon, plus $15 for filters. My cats don't like this fountain, so I'm selling it.