The Activated Carbon Filter Cartridge, also known as a GAC water filter (Granular Activated Carbon) or UDF cartridge, utilizes loose-fill activated carbon granules for maximum adsorption capacity. This design allows for excellent flow rates and is highly effective at reducing a wide range of chemicals, making it a versatile solution for VOC removal and improving overall water aesthetics.
High Adsorption Capacity: The loose granules provide an enormous internal surface area (over 1000 m²/g), allowing for exceptional adsorption of a wide range of organic chemicals, VOCs, and pesticides from water.
Excellent Flow Characteristics: The granular bed creates a path of low resistance for water, resulting in a very low pressure drop across the filter. This maintains strong water pressure, which is ideal for whole-house applications.
Cost-Effective Solution: GAC water filters are generally more economical to manufacture than carbon blocks, providing a very effective and affordable option for large-volume water treatment and chemical reduction needs.
Versatile Media Options: We offer various carbon types, including coconut shell and coal-based, and can provide impregnated carbon filter media tailored to target specific contaminants like hydrogen sulfide.
Filter Media | Granular Activated Carbon (GAC) |
Container | Polypropylene Mesh or Sintered Tube |
Iodine Number | > 900 mg/g (High Adsorption Capacity) |
Operating Temperature | ≤ 52°C (125°F) |
Max Operating Pressure | 0.4 MPa (58 PSI) |
Whole House Chemical Filtration: Installed at the point of entry, it treats all water entering the home, reducing chlorine and VOCs for bathing, washing, and drinking.
Aquarium Water Treatment: Used in fish tanks and ponds to remove dissolved organics and chlorine, which are harmful to aquatic life, creating a healthier environment.
Industrial Process Water: Used in various industries to remove organic impurities and chlorine from process water, rinse water, and ingredient water.
1. Isolate the filter housing and depressurize it.
2. Open the housing and remove the spent GAC cartridge.
3. Rinse the new cartridge briefly to remove any dust.
4. Install it into the housing and reassemble carefully.
5. Turn on the water supply slowly and flush for a few minutes.
Q: What is the difference between GAC and Carbon Block?
A: GAC has a higher flow rate and is great for chemical adsorption. Carbon Block combines sediment removal with adsorption and is often used for drinking water.
Q: Can the carbon granules escape?
A: High-quality cartridges use fine mesh or a sintered outer sleeve to securely contain the granules and prevent them from escaping into your water lines.
Q: Does it remove minerals from water?
A: No, activated carbon is primarily for removing organic chemicals and chlorine. It does not remove healthy minerals like calcium and magnesium.