Key Features:

• Filtration Precision: 5.0 micron nominal rating, effectively removes chlorine, odor, organic compounds, and VOCs while also trapping particulate impurities

• Connection Type: Korean Type Quick-Connect (push-in/pull-out fitting) with built-in O-ring seal, tool-free installation, plug-and-play for convenient and leak-proof replacement

• Dimensions: Standard 10-inch length, compatible with Korean-style quick-connect housings and water purifier heads

• Applications: Household undersink, commercial drinking water systems, outdoor purification, RVs, garages, and more

• Material: High-quality coconut shell granular activated carbon with high iodine value and strong adsorption capacity; professionally acid-washed to ensure carbon-free effluent

• Flow Rate Compatibility: Compatible with 75G–600G RO systems as either a pre-carbon or post-carbon treatment stage, meeting corresponding system flow requirements

Advantages:

• High Adsorption Efficiency: Coconut shell granular activated carbon features abundant micro-pores and large surface area, providing superior removal of chlorine, odor, color, and organic contaminants

• Quick-Change Design: Korean quick-connect structure reduces replacement time to seconds compared to traditional threaded housings; users can perform changes independently, reducing after-sales service costs

• Clean Effluent: Premium activated carbon professionally acid-washed with low ash content, ensures clear water output with no carbon fines residue

• Dual Application Positioning: Can be used as a pre-UDF (installed before RO membrane to adsorb chlorine and protect the membrane) or as a post-UDF (installed after RO membrane to further adsorb residual odors and enhance water taste)

• Strong Versatility: Standardized Korean quick-connect port sizes, compatible with mainstream quick-install water purification systems

• Private mold customization supported; 1-year warranty + free spare parts

Product Description:

This product is a 10-inch UDF Korean quick-connect granular activated carbon filter cartridge, filled with high-quality coconut shell granular activated carbon. Professionally acid-washed, it features high iodine value, low ash content, and high adsorption efficiency. With a 5-micron filtration rating, it effectively removes chlorine, odor, color, and organic contaminants from water. The Korean quick-connect fitting (equipped with an O-ring seal) requires no wrenches—replacement can be done by hand with reliable leak-proof performance. This cartridge is compatible with all mainstream 75G–600G RO reverse osmosis systems currently on the market. It can be installed as a pre-filter before the RO membrane to effectively adsorb incoming chlorine, preventing chlorine oxidation damage to the RO membrane and extending membrane life, or installed as a post-filter after the RO membrane to further remove residual odors and color, significantly improving water taste. It is an ideal activated carbon filter choice for quick-install water purification systems.