Bio Ceramic Rings 6 lbs Aquarium Sump Filter Media Fish Tank Koi Pond Canister Filter Media in 6 Free Mesh Bags

Key features

• Extremely porous ceramic media for efficient filtration.
• Hollow design effectively distributes water flow and offer more surface area for filtration capacity.
• Great for both fresh and saltwater aquariums
• Free media bag for easy handling. The zipper-design media bag is reusable.
• Size of ceramic ring: 11/16" x 5/8". Size of filter media bag: 8 " x 5.5 ".

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