**[Jet.com](http://www.passwird.com/links/HWfyBs)** has the Petmate Replendish Filtered Pet Auto-Watering System for **$17.99** with free shipping.

**[Amazon.com](http://www.passwird.com/links/BF6M0d)** also has it for **$17.99** with Free Super Saver Shipping on $35+. Positive customer reviews.

* Provide pets with fresh, filtered water˙
* Automatic dog waterer continuously flows throughout the day˙
* Clear water chamber so that you can monitor the water level at a glance