Min. Order Reference FOB Price
1 Ton US$512.00-668.00 / Ton
Product Description
Product Description Features: 1.Guarantee free from harmful substances. 2.Provides the optimal substrate for the setting of necessary filter bacteria. 3.Peak ammonia, nitrite levels will be easily reduced. 4.Greatly reduce tank maintenance, Washable and reusable. 5.Designed for use in both ...