Product Package: Pet automatic water bowl is equipped with a 59" (1.5 M) bite-proof water hose, 3/4" female adapter, and Teflon tape Built-in Float Valve Device: This dog waterer can maintain a constant 2 L (0.53 gallon) water capacity, it will add water automatically when water is lower than the level, maintaining a continuous supply of fresh water, ensuring that your pet's daily drinking. BPA-free ABS Material, rest assured to enjoy Assembled Easily: Water pipe can be directly connected to the 1/2" male adapter. Need to assemble the attached female adapter if you want to connect the 3/4" male end. Recommended using Teflon tape to seal the adapter when assembling Anti-Slip Design: Water fountain have Anti-slip foam pads on the bottom which can prevent dogs from moving the bowl, and holes can be used to fix the bowl on the ground or shelf with screws as required Indoor & outdoor bowls: Can be installed indoor house or outdoors gardens, farms or chicken coops, etc. Great for dogs, cats, chickens, rabbits, goats, birds, raccoons or small farm animals Product Package: Pet automatic water bowl is equipped with a 59" (1.5 M) bite-proof water hose, 3/4" female adapter, and Teflon tape Built-in Float Valve Device: This dog waterer can maintain a constant 2 L (0.53 gallon) water capacity, it will add water automatically when water is lower than the level, maintaining a continuous supply of fresh water, ensuring that your pet's daily drinking. BPA-free ABS Material, rest assured to enjoy Assembled Easily: Water pipe can be directly connected to the 1/2" male adapter. Need to assemble the attached female adapter if you want to connect the 3/4" male end. Recommended using Teflon tape to seal the adapter when assembling Anti-Slip Design: Water fountain have Anti-slip foam pads on the bottom which can prevent dogs from moving the bowl, and holes can be used to fix the bowl on the ground or shelf with screws as required Indoor & outdoor bowls: Can be installed indoor house or outdoors gardens, farms or chicken coops, etc. Great for dogs, cats, chickens, rabbits, goats, birds, raccoons or small farm animals