Upgrade your water filtration system with IPW Industries' Activated Carbon ? a premium-grade, coconut shell-based granular activated charcoal (GAC) ideal for residential, commercial, and industrial use. This 20-pound bulk bag of high-porosity carbon media is designed to remove chlorine, bad tastes, odors, VOCs, and trihalomethanes from tap, well, and municipal water sources. Made from natural, renewable coconut shells, our activated carbon delivers superior adsorption and long-lasting performance in refillable water filters, whole house systems, RO pre-filters, aquarium filtration, and beverage equipment. Its tight pore structure allows for maximum contact time and removal without introducing chemicals into your water. Backwashable and eco-friendly, this GAC media can be used as replacement carbon in pre and post carbon stages or for custom filter builds. Suitable for homeowners, aquarium enthusiasts, water treatment professionals, and small businesses that rely on clean, safe, and great-tasting water every day. Additional Details ------------------------------ Product description: 4x8 Acid Washed Granular Activated Carbon from Coconut Shell GAC 4x8 AW is an activated carbon which is granular in form. Made from selected grades of coconut shell and then acid washed, it is ideal for many liquid phase applications including the removal of organics from water streams. Its superior level of hardness and low level of impurities make it cleaner than most other carbons and gives it longer life expectancy. NSF certified, it is suitable for drinking water and food grade applications. It is recommended to rinse the carbon from any carbon fines before use.