External Pipeline Tunnel System for Hamster Cages

Expand their world beyond the cage. This external pipeline tunnel system connects to your hamster cage — giving your pet extra running space and exploration territory outside their main habitat.

• Expandable modular design — connect multiple sets for endless configurations
• 5.5cm caliber — fits most standard hamster cage ports
• Includes: 1 long straight, 2 short straights, 1 T-junction & 4 curved pipes
• Available in white, pink, blue & green
• Suitable for hamsters & small rodents

More tunnels. More territory. More fun.