Features:

• Provides a consistent and clean water supply for lab animals

• Leak-proof design with gravity-fed or sipper-tube mechanism

• Securely fits into cage lids or wire grills

• Transparent body for easy monitoring of water level

• Easy to fill, attach, and clean

• Suitable for use with mice, rats, and other small animals

• Some models include autoclavable components for sterilization

• Optional ball-bearing tip or valve system to prevent dripping