This product can use sensors, if you need to buy sensors, please go to the following link to buy:
Note: 1. The specification of the filter is only the filter, and there is no water dispenser. Need to purchase additional water dispensers 2. As the filter is a consumable, it is recommended to replace it once every 1-2 months. So I recommend buying some spare filters
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5.08$
4
4 reviews 21 sold
3L Large Capacity Canine Cat Dog Pet Circulating Filter Pet Fountain Feeder Automatic Water Dispenser with USB Port for
