Aquarium 1" Bio Balls 100pcs for Fish Tank Pond Canister Filter Media

Key features

• New design of bio-sponge inside, the filtration capacity is maximized within much smaller filter areas
• Bio balls do not require replacement unless damaged or destroyed
• Diameter of bio ball: 1 inch
• Free reusable media bag for easy handling
• Includes: 100 pieces bio balls in 2 media bag, 50 Bio Balls in each bag

Free shipping included. 30-day hassle-free returns.