Click to expand Tap to zoom biOrb Ceramic media by biOrb Save $-25.00 $25.00 | / SKU BIO46023 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Success! We will notify you when stocks are back! There was an error signing up for restock notifications. Please try again. Product characteristics Ceramic bed pebbles offer a very large surface area for biological filtration. Simply wash off and place on the bed of your aquarium