Exotic Nutrition Silent Runner 9 in. Color:Yellow Includes sliding screen cover for

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

Protein: Contains amino acids for growth and maintenance

Nitrite & Nitrate

Organic Broccoli

Designed specifically for Fluval 306/406

Exotic Nutrition Silent Runner 9 in. Color:Yellow Includes sliding screen cover forLooking 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