ageofaquariums Posted October 13, 2015 Report Share Posted October 13, 2015 Pellet carbon provides that extra sparkle to your water. The convenient reusable zippered mesh bag makes it easy to adjust the amount to fit almost any filter. Also great for removing medications from aquarium after treatment. Age of Aquariums - Activated Carbon 1kg Limit of 1 per customer. Link to comment Share on other sites More sharing options...