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Watts GAC A9231-ALLF

$ 118.07

Watts GAC A9231-ALLF Low Fines Coconut Shell offers superior level of hardness, high activity level, trihalomethane removal, and longer life expectancy. Adsorbs contaminates such as chlorine, organic chemicals, fertilizers, TCE, EDB, THM, sediment, chemical odor, pesticides, detergents, chloramines, color.

Toboa Energy Resources LLC is a certified USA Watts Water dealer online since 2007.


Watts GAC A9231-ALLF is a natural material derived from low fines coconut shell, activated by steam and other means. Carbon is a popular choice due to its ability to correct many water quality problems. Coconut shell provides a superior level of hardness, high activity level, trihalomethane removal, and longer life expectancy.


  • Dechlorination of water
  • Removes color from water
  • Removal of organic substances
  • Removal of synthetic organic substances
  • Improve taste and remove odors
  • Clear water for drinking, bathing, and cooking

Adsorption Influencing Factors

Temperature: Most effective 60°F – 80° F

pH: Most organics in water are more soluble at pH lower than 7.0

Contact time: Very important to achieve proper flow rates for any adsorption system to function properly

Contaminates Adsorbed

  • Chlorine
  • Organic chemicals
  • Fertilizers
  • TCE (trichloroethylene)
  • EDB (ethylene dibromide)
  • THM (trihalomethane)
  • Sediment
  • Chemical odor
  • Pesticides
  • Detergents
  • Chloramines
  • Color


Toboa Energy Resources LLC is an authorized Watts Water Technology dealer. Many “knock-off filters” are sold into the market from foreign countries with questionable quality and effectiveness. Toboa Energy provides the best OEM and replacement choice for your most important asset, clean, safe, sediment free water. Toboa Energy Resources LLC offers outstanding Watts Water Technology products and has been providing sales and replacement services online since 2007. It’s no surprise why our customers keep coming back! Quality, reliability, honesty and good service.

Additional information

Weight 27.5 lbs
Dimensions 24 × 18 × 6 in
Manufacturer Part Number


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