Nana Roll - Rectangle Ceramic Media/pc

e don't know when these items will be back in stock.
[Dual Purpose Filtration]: This aquarium filter media performs mechanical filtration to capture fine particles and biological filtration to increase good content
[Large Surface Area]: Premium ceramic media covered with thousands of porous tiny holes provides large surface area for bio-filtration as well as filtering sparkling clean water
[Crystal Clear Water]: Aquarium media block effectively absorbs fish waste and debris, managed to provide crystal clear water for fish [Wide Application]: Great for use in crack into pieces of any size required, freshwater aquariums, planted aquariums, sumps and ponds. (PS: Not suitable for saltwater aquarium)