Seapora Quartz Media Rings 16 oz. 15 20 gallon tank divider The Eheim Classic 2213 chamber

The Eheim Classic 2213 chamber canister design allows for the greatest flexibility in media set up for biological

stackable media baskets eliminate water bypass and hold a total of 1 gallon (3

UVA rays stimulate appetite

vibrant reds and oranges in fish that feature those colors

healthier aquarium environment and crystal clear water

Seapora Quartz Media Rings 16 oz. 15 20 gallon tank divider The Eheim Classic 2213 chamberSeapora Quartz Media Rings are porous filtration media rings, meant to cultivate and develop beneficial bacteria while allowing water to easily pass through. The ring shape of this media allows for maximum exposure of the water to the culture of beneficial bacteria developed on the rings, helping to enhance filtration. The ease with which water passes through the rings also helps prevent dirt and grime from accumulating in your media, allowing it to