Marineland Carbon Ammonia Neuturalizer.
Size: 25 oz
Offered in a range of convenient sizes, MARINELAND Diamond Blend Premium Carbon-Ammonia Neutralizing Blend works faster, longer and better. Performance tested and certified effective by Marineland Labs, each has been compared against the leading brands of chemical filtration media and will keep your tank water cleaner and keep fish healthier.
Features: Premium activated carbon and ammonia neutralizing crystals
Includes: Premium activated carbon
Intended For: Aquariums
Material: Carbon, Ammonia