Amazon has the Seachem Purigen Organic Filtration Resin 100ml aquarium filter resin for $5.52 after 5% off with subscribe and save. Lowest price according to CCC
https://www.amazon.com/Seachem-Pu…B0002A5VK2
Amazon has the Seachem Purigen Organic Filtration Resin 100ml aquarium filter resin for $5.52 after 5% off with subscribe and save. Lowest price according to CCC
https://www.amazon.com/Seachem-Pu…B0002A5VK2