Automatic Water Cup Refill: Metal cups refill with fresh water whenever animals drink, stopping at 3/4 full to prevent spills and keep cages dry.
Durable Metal Cups: Unlike chewable plastic cups, metal cups resist damage and have a longer lifespan. Suitable for various small animals like rabbits, guinea pigs, chinchillas, mice, rats, ferrets, hamsters, hedgehogs, etc.
Simple Installation: Easily attach the metal drinking cup to any container using a 3/8 drill bit. The system requires gravity-fed or pressure below 3PSI to function properly.
Compatibility: Works with 5-gallon buckets, PVC pipes of any size, and 5/16" ID and 7/16" OD tubing (not included, sold separately).
What's Included: Each DIY waterer kit contains six metal drinking cups with attached elbows, six washers, six wingnuts, six cage clips, and instructions.