الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.قد تحتاج إلى محول كهرباء
مميزات خاصة
Hollow shape enhances biological filtration capacity allowing water flow through and less likely to get clogged. Porous ceramic material maintains a healthy and biological balance for your tank.
Good to use in both fresh and saltwater tank.
Package includes: 5 lbs bio ceramic rings in a mesh bag. The size of mesh bag: 12"x 10.75". The zipper of the mesh bag is made of plastic.
Size of the rings: 11/16"x 5/8"
وصف
These bio ceramic rings are good for biological filtration. Its cylindrical and hollow shape allows water flow through and less likely to get clogged.