-Porous structures give these rings many times more surface area than other media.
-Optimum surface area supports large bacterial colonies.
-Does not break down like other media.
Size:
12 oz
Usage Guidelines:
Use a filtration media. The quantity to use is limited only by the design and capacity of your filter.
*Product image and information are correct at the time of publishing on this website. For the most accurate information and image, please refer to the actual product.
Added to Cart
[Notice] The site is down right now for maintenance. We'll be back up soon!