Stanford, California
$35
Petlibro dockstream cordless water fountain for cats. It comes with one extra metal tray (for easy cleaning) and 4 unused filters in the box. It works very quietly, and has an integrated battery if you want to use it fully cordless or have a backup against power outage.
https://www.amazon.com/gp/product/B0BYDS9KHV/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&th=1
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