12x40 Acid Washed Granular Activated Carbon from Coconut Shell GAC 12x40 Mesh 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. Suitable for drinking water and food grade applications. It is recommended to rinse the carbon from any carbon fines before use. Additional Details ------------------------------ Bullet point: WATER FILTRATION WITH ACTIVATED CARBON: Upgrade your water filtration system with this high-quality Carbon Replacement Media for the PC600-R Whole House Drinking Water Filter by IPW Industries Inc. This activated carbon water filter uses advanced activated charcoal to remove impurities, improve taste, and reduce odors, ensuring clean, great-tasting water throughout your home. Perfect for maintaining a healthier lifestyle! Product description: 12x40 Acid Washed Granular Activated Carbon from Coconut Shell GAC 12x40 Mesh 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. Suitable for drinking water and food grade applications. It is recommended to rinse the carbon from any carbon fines before use.