Exotic Nutrition Silent Runner 9 in. Color:Yellow Designed specifically for Fluval 306/406

Designed specifically for Fluval 306/406

that's tough on pests but safe around pets & kids

but they can certainly have big appetites

Includes sliding screen cover for easy access that also locks into place

organs and bones

Exotic Nutrition Silent Runner 9 in. Color:Yellow Designed specifically for Fluval 306/406Looking for a safe, quiet, and durable exercise wheel for your furry friends? Look no further than Exotic Nutrition's Silent Runner Wheel 9". This innovative wheel is specifically designed for hamsters (robo, teddy bear, dwarf), mice and similar sized animals. The dual ball bearing technology ensures a smooth, quiet spin, so you can enjoy peace and quiet while your pets exercise. Unlike other wheels, there's no axle, which means there's no risk of fur