
Watts-(A9231-ALLF) Granular Activated Carbon (GAC), Low-Fines Coconut Shell, 1 Cubic Foot, 27.5 Pound Bag
Watts A9231-ALLF Granular Activated Carbon
The Watts A9231-ALLF is a professional-grade granular activated carbon media made from acid-washed coconut shell, engineered for enhanced hardness and exceptional adsorptive capacity. This 1 cubic foot (27.5 pound) bag delivers reliable reduction of chlorine, taste, odor, trihalomethanes, and organic contaminants across residential and commercial filtration systems. Suitable for flow rates between 2 to 6 GPM, it provides clear, palatable water for drinking, bathing, and cooking applications.
What Makes This Carbon Media Stand Out
Coconut Shell Base
Acid-washed coconut shell carbon provides superior hardness, high activity level, and resistance to attrition compared to bituminous alternatives
Low-Fines Formula
Minimizes carbon dust and fines that can cloud water or clog downstream components, ensuring clean operation and longer system life
Trihalomethane Reduction
Effectively removes THMs and other disinfection byproducts along with chlorine, organic chemicals, pesticides, and synthetic compounds
High Adsorptive Capacity
Enhanced pore structure and surface area maximize contaminant removal and extend media service life between replacements
Flexible Flow Rate
Optimized for 2 to 6 GPM operation, suitable for both whole-house tanks and smaller point-of-use filtration vessels
All-Natural Material
Derived from renewable coconut shells with no chemical additives, providing safe, effective filtration for potable water systems
System Compatibility
The Watts A9231-ALLF GAC media is compatible with standard carbon tank systems from Watts, Structural, Clack, Fleck, and other manufacturers requiring 1 cubic foot media volumes. Commonly used as replacement media for whole-house carbon filters, backwashing GAC systems, upflow or downflow vessels, and custom filtration tanks. Suitable for municipal and well water applications where taste, odor, chlorine, or organic contaminant reduction is needed. Works in both residential and light commercial installations.
Watts has been engineering reliable water treatment solutions for decades, trusted by professionals and homeowners for consistent performance and quality.
Watts A9231-ALLF Granular Activated Carbon
The Watts A9231-ALLF is a professional-grade granular activated carbon media made from acid-washed coconut shell, engineered for enhanced hardness and exceptional adsorptive capacity. This 1 cubic foot (27.5 pound) bag delivers reliable reduction of chlorine, taste, odor, trihalomethanes, and organic contaminants across residential and commercial filtration systems. Suitable for flow rates between 2 to 6 GPM, it provides clear, palatable water for drinking, bathing, and cooking applications.
What Makes This Carbon Media Stand Out
Coconut Shell Base
Acid-washed coconut shell carbon provides superior hardness, high activity level, and resistance to attrition compared to bituminous alternatives
Low-Fines Formula
Minimizes carbon dust and fines that can cloud water or clog downstream components, ensuring clean operation and longer system life
Trihalomethane Reduction
Effectively removes THMs and other disinfection byproducts along with chlorine, organic chemicals, pesticides, and synthetic compounds
High Adsorptive Capacity
Enhanced pore structure and surface area maximize contaminant removal and extend media service life between replacements
Flexible Flow Rate
Optimized for 2 to 6 GPM operation, suitable for both whole-house tanks and smaller point-of-use filtration vessels
All-Natural Material
Derived from renewable coconut shells with no chemical additives, providing safe, effective filtration for potable water systems
System Compatibility
The Watts A9231-ALLF GAC media is compatible with standard carbon tank systems from Watts, Structural, Clack, Fleck, and other manufacturers requiring 1 cubic foot media volumes. Commonly used as replacement media for whole-house carbon filters, backwashing GAC systems, upflow or downflow vessels, and custom filtration tanks. Suitable for municipal and well water applications where taste, odor, chlorine, or organic contaminant reduction is needed. Works in both residential and light commercial installations.
Watts has been engineering reliable water treatment solutions for decades, trusted by professionals and homeowners for consistent performance and quality.
Original: $199.98
-65%$199.98
$69.99Description
Watts A9231-ALLF Granular Activated Carbon
The Watts A9231-ALLF is a professional-grade granular activated carbon media made from acid-washed coconut shell, engineered for enhanced hardness and exceptional adsorptive capacity. This 1 cubic foot (27.5 pound) bag delivers reliable reduction of chlorine, taste, odor, trihalomethanes, and organic contaminants across residential and commercial filtration systems. Suitable for flow rates between 2 to 6 GPM, it provides clear, palatable water for drinking, bathing, and cooking applications.
What Makes This Carbon Media Stand Out
Coconut Shell Base
Acid-washed coconut shell carbon provides superior hardness, high activity level, and resistance to attrition compared to bituminous alternatives
Low-Fines Formula
Minimizes carbon dust and fines that can cloud water or clog downstream components, ensuring clean operation and longer system life
Trihalomethane Reduction
Effectively removes THMs and other disinfection byproducts along with chlorine, organic chemicals, pesticides, and synthetic compounds
High Adsorptive Capacity
Enhanced pore structure and surface area maximize contaminant removal and extend media service life between replacements
Flexible Flow Rate
Optimized for 2 to 6 GPM operation, suitable for both whole-house tanks and smaller point-of-use filtration vessels
All-Natural Material
Derived from renewable coconut shells with no chemical additives, providing safe, effective filtration for potable water systems
System Compatibility
The Watts A9231-ALLF GAC media is compatible with standard carbon tank systems from Watts, Structural, Clack, Fleck, and other manufacturers requiring 1 cubic foot media volumes. Commonly used as replacement media for whole-house carbon filters, backwashing GAC systems, upflow or downflow vessels, and custom filtration tanks. Suitable for municipal and well water applications where taste, odor, chlorine, or organic contaminant reduction is needed. Works in both residential and light commercial installations.
Watts has been engineering reliable water treatment solutions for decades, trusted by professionals and homeowners for consistent performance and quality.














