Auto-Fill Water Cups: Metal Cups automatically refill with fresh water whenever animals drink. Filling stops at 3/4 full to prevent spills and keep cages dry.
Chew-Proof Metal Cups: Metal cups are durable and less likely to be chewed on compared to plastic ones. Ideal for rabbits, guinea pigs, chinchillas, mice, rats, ferrets, hamsters, hedgehogs, and other small animals.
Easy Installation: Metal drinking cup easily attaches to any container using a 3/8 drill bit. The System requires gravity-fed or pressure below 3PSI to function properly.
Compatible with: Suitable for use with 5-gallon buckets, PVC pipes of any size, 5/16" ID and 7/16" OD tubing (sold separately).
What's in the Box: Each DIY waterer kit includes six metal drinking cups with attached elbows, six washers, six wingnuts, six cage clips, and instructions.